128135392

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:94

約数の個数: 288

約数和(自身を含む): 372314880

約数和(自身を除く): 244179488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 19, 22, 23, 28, 32, 34, 38, 44, 46, 49, 56, 68, 76, 77, 88, 92, 98, 112, 119, 133, 136, 152, 154, 161, 176, 184, 187, 196, 209, 224, 238, 253, 266, 272, 304, 308, 322, 323, 352, 368, 374, 391, 392, 418, 437, 476, 506, 532, 539, 544, 608, 616, 644, 646, 736, 748, 782, 784, 833, 836, 874, 931, 952, 1012, 1064, 1078, 1127, 1232, 1288, 1292, 1309, 1463, 1496, 1564, 1568, 1666, 1672, 1748, 1771, 1862, 1904, 2024, 2128, 2156, 2254, 2261, 2464, 2576, 2584, 2618, 2737, 2926, 2992, 3059, 3128, 3332, 3344, 3496, 3542, 3553, 3724, 3808, 4048, 4256, 4301, 4312, 4508, 4522, 4807, 5152, 5168, 5236, 5474, 5852, 5984, 6118, 6256, 6664, 6688, 6992, 7084, 7106, 7429, 7448, 8096, 8602, 8624, 9016, 9044, 9163, 9614, 10241, 10336, 10472, 10948, 11704, 12236, 12397, 12512, 13328, 13984, 14168, 14212, 14858, 14896, 15827, 17204, 17248, 18032, 18088, 18326, 19159, 19228, 20482, 20944, 21413, 21896, 23408, 24472, 24794, 24871, 26656, 28336, 28424, 29716, 29792, 30107, 31654, 33649, 34408, 36064, 36176, 36652, 38318, 38456, 40964, 41888, 42826, 43792, 46816, 48944, 49588, 49742, 52003, 56672, 56848, 59432, 60214, 63308, 67298, 68816, 72352, 73304, 76636, 76912, 81719, 81928, 85652, 87584, 97888, 99176, 99484, 104006, 113696, 118864, 120428, 126616, 134596, 137632, 146608, 153272, 153824, 163438, 163856, 171304, 174097, 198352, 198968, 208012, 210749, 235543, 237728, 240856, 253232, 269192, 293216, 306544, 326876, 327712, 342608, 348194, 364021, 396704, 397936, 416024, 421498, 471086, 481712, 506464, 538384, 572033, 613088, 653752, 685216, 696388, 728042, 795872, 832048, 842996, 942172, 963424, 1076768, 1144066, 1307504, 1392776, 1456084, 1664096, 1685992, 1884344, 2288132, 2615008, 2785552, 2912168, 3371984, 3768688, 4004231, 4576264, 5571104, 5824336, 6743968, 7537376, 8008462, 9152528, 11648672, 16016924, 18305056, 32033848, 64067696, 128135392]

約数ペア:

[(1, 128135392), (2, 64067696), (4, 32033848), (7, 18305056), (8, 16016924), (11, 11648672), (14, 9152528), (16, 8008462), (17, 7537376), (19, 6743968), (22, 5824336), (23, 5571104), (28, 4576264), (32, 4004231), (34, 3768688), (38, 3371984), (44, 2912168), (46, 2785552), (49, 2615008), (56, 2288132), (68, 1884344), (76, 1685992), (77, 1664096), (88, 1456084), (92, 1392776), (98, 1307504), (112, 1144066), (119, 1076768), (133, 963424), (136, 942172), (152, 842996), (154, 832048), (161, 795872), (176, 728042), (184, 696388), (187, 685216), (196, 653752), (209, 613088), (224, 572033), (238, 538384), (253, 506464), (266, 481712), (272, 471086), (304, 421498), (308, 416024), (322, 397936), (323, 396704), (352, 364021), (368, 348194), (374, 342608), (391, 327712), (392, 326876), (418, 306544), (437, 293216), (476, 269192), (506, 253232), (532, 240856), (539, 237728), (544, 235543), (608, 210749), (616, 208012), (644, 198968), (646, 198352), (736, 174097), (748, 171304), (782, 163856), (784, 163438), (833, 153824), (836, 153272), (874, 146608), (931, 137632), (952, 134596), (1012, 126616), (1064, 120428), (1078, 118864), (1127, 113696), (1232, 104006), (1288, 99484), (1292, 99176), (1309, 97888), (1463, 87584), (1496, 85652), (1564, 81928), (1568, 81719), (1666, 76912), (1672, 76636), (1748, 73304), (1771, 72352), (1862, 68816), (1904, 67298), (2024, 63308), (2128, 60214), (2156, 59432), (2254, 56848), (2261, 56672), (2464, 52003), (2576, 49742), (2584, 49588), (2618, 48944), (2737, 46816), (2926, 43792), (2992, 42826), (3059, 41888), (3128, 40964), (3332, 38456), (3344, 38318), (3496, 36652), (3542, 36176), (3553, 36064), (3724, 34408), (3808, 33649), (4048, 31654), (4256, 30107), (4301, 29792), (4312, 29716), (4508, 28424), (4522, 28336), (4807, 26656), (5152, 24871), (5168, 24794), (5236, 24472), (5474, 23408), (5852, 21896), (5984, 21413), (6118, 20944), (6256, 20482), (6664, 19228), (6688, 19159), (6992, 18326), (7084, 18088), (7106, 18032), (7429, 17248), (7448, 17204), (8096, 15827), (8602, 14896), (8624, 14858), (9016, 14212), (9044, 14168), (9163, 13984), (9614, 13328), (10241, 12512), (10336, 12397), (10472, 12236), (10948, 11704)]