158916912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 320

約数和(自身を含む): 563773440

約数和(自身を除く): 404856528

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 31, 33, 38, 42, 44, 48, 56, 57, 62, 66, 73, 76, 77, 84, 88, 93, 112, 114, 124, 132, 133, 146, 152, 154, 168, 176, 186, 209, 217, 219, 228, 231, 248, 264, 266, 292, 304, 308, 336, 341, 372, 399, 418, 434, 438, 456, 462, 496, 511, 528, 532, 584, 589, 616, 627, 651, 682, 744, 798, 803, 836, 868, 876, 912, 924, 1022, 1023, 1064, 1168, 1178, 1232, 1254, 1302, 1364, 1387, 1463, 1488, 1533, 1596, 1606, 1672, 1736, 1752, 1767, 1848, 2044, 2046, 2128, 2263, 2356, 2387, 2409, 2508, 2604, 2728, 2774, 2926, 3066, 3192, 3212, 3344, 3472, 3504, 3534, 3696, 4088, 4092, 4123, 4161, 4389, 4526, 4712, 4774, 4818, 5016, 5208, 5456, 5548, 5621, 5852, 6132, 6384, 6424, 6479, 6789, 7068, 7161, 8176, 8184, 8246, 8322, 8778, 9052, 9424, 9548, 9636, 9709, 10032, 10416, 11096, 11242, 11704, 12264, 12369, 12848, 12958, 13578, 14136, 14322, 15257, 15841, 16368, 16492, 16644, 16863, 17556, 18104, 19096, 19272, 19418, 19437, 22192, 22484, 23408, 24528, 24738, 24893, 25916, 27156, 28272, 28644, 29127, 30514, 31682, 32984, 33288, 33726, 35112, 36208, 38192, 38544, 38836, 38874, 42997, 44968, 45353, 45771, 47523, 49476, 49786, 51832, 54312, 57288, 58254, 61028, 63364, 65968, 66576, 67452, 70224, 74679, 77672, 77748, 85994, 89936, 90706, 91542, 95046, 98952, 99572, 103664, 106799, 108624, 114576, 116508, 122056, 126728, 128991, 134904, 136059, 149358, 155344, 155496, 171988, 174251, 181412, 183084, 190092, 197904, 199144, 213598, 233016, 244112, 253456, 257982, 269808, 272118, 298716, 300979, 310992, 320397, 343976, 348502, 362824, 366168, 380184, 398288, 427196, 466032, 472967, 515964, 522753, 544236, 597432, 601958, 640794, 687952, 697004, 725648, 732336, 760368, 854392, 902937, 945934, 1031928, 1045506, 1088472, 1194864, 1203916, 1281588, 1394008, 1418901, 1708784, 1805874, 1891868, 2063856, 2091012, 2176944, 2407832, 2563176, 2788016, 2837802, 3310769, 3611748, 3783736, 4182024, 4815664, 5126352, 5675604, 6621538, 7223496, 7567472, 8364048, 9932307, 11351208, 13243076, 14446992, 19864614, 22702416, 26486152, 39729228, 52972304, 79458456, 158916912]

約数ペア:

[(1, 158916912), (2, 79458456), (3, 52972304), (4, 39729228), (6, 26486152), (7, 22702416), (8, 19864614), (11, 14446992), (12, 13243076), (14, 11351208), (16, 9932307), (19, 8364048), (21, 7567472), (22, 7223496), (24, 6621538), (28, 5675604), (31, 5126352), (33, 4815664), (38, 4182024), (42, 3783736), (44, 3611748), (48, 3310769), (56, 2837802), (57, 2788016), (62, 2563176), (66, 2407832), (73, 2176944), (76, 2091012), (77, 2063856), (84, 1891868), (88, 1805874), (93, 1708784), (112, 1418901), (114, 1394008), (124, 1281588), (132, 1203916), (133, 1194864), (146, 1088472), (152, 1045506), (154, 1031928), (168, 945934), (176, 902937), (186, 854392), (209, 760368), (217, 732336), (219, 725648), (228, 697004), (231, 687952), (248, 640794), (264, 601958), (266, 597432), (292, 544236), (304, 522753), (308, 515964), (336, 472967), (341, 466032), (372, 427196), (399, 398288), (418, 380184), (434, 366168), (438, 362824), (456, 348502), (462, 343976), (496, 320397), (511, 310992), (528, 300979), (532, 298716), (584, 272118), (589, 269808), (616, 257982), (627, 253456), (651, 244112), (682, 233016), (744, 213598), (798, 199144), (803, 197904), (836, 190092), (868, 183084), (876, 181412), (912, 174251), (924, 171988), (1022, 155496), (1023, 155344), (1064, 149358), (1168, 136059), (1178, 134904), (1232, 128991), (1254, 126728), (1302, 122056), (1364, 116508), (1387, 114576), (1463, 108624), (1488, 106799), (1533, 103664), (1596, 99572), (1606, 98952), (1672, 95046), (1736, 91542), (1752, 90706), (1767, 89936), (1848, 85994), (2044, 77748), (2046, 77672), (2128, 74679), (2263, 70224), (2356, 67452), (2387, 66576), (2409, 65968), (2508, 63364), (2604, 61028), (2728, 58254), (2774, 57288), (2926, 54312), (3066, 51832), (3192, 49786), (3212, 49476), (3344, 47523), (3472, 45771), (3504, 45353), (3534, 44968), (3696, 42997), (4088, 38874), (4092, 38836), (4123, 38544), (4161, 38192), (4389, 36208), (4526, 35112), (4712, 33726), (4774, 33288), (4818, 32984), (5016, 31682), (5208, 30514), (5456, 29127), (5548, 28644), (5621, 28272), (5852, 27156), (6132, 25916), (6384, 24893), (6424, 24738), (6479, 24528), (6789, 23408), (7068, 22484), (7161, 22192), (8176, 19437), (8184, 19418), (8246, 19272), (8322, 19096), (8778, 18104), (9052, 17556), (9424, 16863), (9548, 16644), (9636, 16492), (9709, 16368), (10032, 15841), (10416, 15257), (11096, 14322), (11242, 14136), (11704, 13578), (12264, 12958), (12369, 12848)]