133780728

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 341107200

約数和(自身を除く): 207326472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 239, 249, 281, 332, 478, 498, 562, 664, 717, 843, 956, 996, 1124, 1434, 1686, 1912, 1992, 2248, 2868, 3372, 5736, 6744, 19837, 23323, 39674, 46646, 59511, 67159, 69969, 79348, 93292, 119022, 134318, 139938, 158696, 186584, 201477, 238044, 268636, 279876, 402954, 476088, 537272, 559752, 805908, 1611816, 5574197, 11148394, 16722591, 22296788, 33445182, 44593576, 66890364, 133780728]

約数ペア:

[(1, 133780728), (2, 66890364), (3, 44593576), (4, 33445182), (6, 22296788), (8, 16722591), (12, 11148394), (24, 5574197), (83, 1611816), (166, 805908), (239, 559752), (249, 537272), (281, 476088), (332, 402954), (478, 279876), (498, 268636), (562, 238044), (664, 201477), (717, 186584), (843, 158696), (956, 139938), (996, 134318), (1124, 119022), (1434, 93292), (1686, 79348), (1912, 69969), (1992, 67159), (2248, 59511), (2868, 46646), (3372, 39674), (5736, 23323), (6744, 19837)]