154138944

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 224

約数和(自身を含む): 468172800

約数和(自身を除く): 314033856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 31, 32, 38, 47, 48, 57, 58, 62, 64, 76, 87, 93, 94, 96, 114, 116, 124, 141, 152, 174, 186, 188, 192, 228, 232, 248, 282, 304, 348, 372, 376, 456, 464, 496, 551, 564, 589, 608, 696, 744, 752, 893, 899, 912, 928, 992, 1102, 1128, 1178, 1216, 1363, 1392, 1457, 1488, 1504, 1653, 1767, 1786, 1798, 1824, 1856, 1984, 2204, 2256, 2356, 2679, 2697, 2726, 2784, 2914, 2976, 3008, 3306, 3534, 3572, 3596, 3648, 4089, 4371, 4408, 4512, 4712, 5358, 5394, 5452, 5568, 5828, 5952, 6612, 7068, 7144, 7192, 8178, 8742, 8816, 9024, 9424, 10716, 10788, 10904, 11656, 13224, 14136, 14288, 14384, 16356, 17081, 17484, 17632, 18848, 21432, 21576, 21808, 23312, 25897, 26448, 27683, 28272, 28576, 28768, 32712, 34162, 34968, 35264, 37696, 42253, 42864, 43152, 43616, 46624, 51243, 51794, 52896, 55366, 56544, 57152, 57536, 65424, 68324, 69936, 77691, 83049, 84506, 85728, 86304, 87232, 93248, 102486, 103588, 105792, 110732, 113088, 126759, 130848, 136648, 139872, 155382, 166098, 169012, 171456, 172608, 204972, 207176, 221464, 253518, 261696, 273296, 279744, 310764, 332196, 338024, 409944, 414352, 442928, 507036, 546592, 621528, 664392, 676048, 802807, 819888, 828704, 885856, 1014072, 1093184, 1243056, 1328784, 1352096, 1605614, 1639776, 1657408, 1771712, 2028144, 2408421, 2486112, 2657568, 2704192, 3211228, 3279552, 4056288, 4816842, 4972224, 5315136, 6422456, 8112576, 9633684, 12844912, 19267368, 25689824, 38534736, 51379648, 77069472, 154138944]

約数ペア:

[(1, 154138944), (2, 77069472), (3, 51379648), (4, 38534736), (6, 25689824), (8, 19267368), (12, 12844912), (16, 9633684), (19, 8112576), (24, 6422456), (29, 5315136), (31, 4972224), (32, 4816842), (38, 4056288), (47, 3279552), (48, 3211228), (57, 2704192), (58, 2657568), (62, 2486112), (64, 2408421), (76, 2028144), (87, 1771712), (93, 1657408), (94, 1639776), (96, 1605614), (114, 1352096), (116, 1328784), (124, 1243056), (141, 1093184), (152, 1014072), (174, 885856), (186, 828704), (188, 819888), (192, 802807), (228, 676048), (232, 664392), (248, 621528), (282, 546592), (304, 507036), (348, 442928), (372, 414352), (376, 409944), (456, 338024), (464, 332196), (496, 310764), (551, 279744), (564, 273296), (589, 261696), (608, 253518), (696, 221464), (744, 207176), (752, 204972), (893, 172608), (899, 171456), (912, 169012), (928, 166098), (992, 155382), (1102, 139872), (1128, 136648), (1178, 130848), (1216, 126759), (1363, 113088), (1392, 110732), (1457, 105792), (1488, 103588), (1504, 102486), (1653, 93248), (1767, 87232), (1786, 86304), (1798, 85728), (1824, 84506), (1856, 83049), (1984, 77691), (2204, 69936), (2256, 68324), (2356, 65424), (2679, 57536), (2697, 57152), (2726, 56544), (2784, 55366), (2914, 52896), (2976, 51794), (3008, 51243), (3306, 46624), (3534, 43616), (3572, 43152), (3596, 42864), (3648, 42253), (4089, 37696), (4371, 35264), (4408, 34968), (4512, 34162), (4712, 32712), (5358, 28768), (5394, 28576), (5452, 28272), (5568, 27683), (5828, 26448), (5952, 25897), (6612, 23312), (7068, 21808), (7144, 21576), (7192, 21432), (8178, 18848), (8742, 17632), (8816, 17484), (9024, 17081), (9424, 16356), (10716, 14384), (10788, 14288), (10904, 14136), (11656, 13224)]