156955247872

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{35129}}^1$

素因数の和:35739

約数の個数: 72

約数和(自身を含む): 323987408640

約数和(自身を除く): 167032160768

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 563, 992, 1126, 1984, 2252, 3968, 4504, 7936, 9008, 17453, 18016, 34906, 35129, 36032, 69812, 70258, 72064, 139624, 140516, 144128, 279248, 281032, 558496, 562064, 1088999, 1116992, 1124128, 2177998, 2233984, 2248256, 4355996, 4467968, 4496512, 8711992, 8993024, 17423984, 19777627, 34847968, 39555254, 69695936, 79110508, 139391872, 158221016, 278783744, 316442032, 613106437, 632884064, 1226212874, 1265768128, 2452425748, 2531536256, 4904851496, 5063072512, 9809702992, 19619405984, 39238811968, 78477623936, 156955247872]

約数ペア:

[(1, 156955247872), (2, 78477623936), (4, 39238811968), (8, 19619405984), (16, 9809702992), (31, 5063072512), (32, 4904851496), (62, 2531536256), (64, 2452425748), (124, 1265768128), (128, 1226212874), (248, 632884064), (256, 613106437), (496, 316442032), (563, 278783744), (992, 158221016), (1126, 139391872), (1984, 79110508), (2252, 69695936), (3968, 39555254), (4504, 34847968), (7936, 19777627), (9008, 17423984), (17453, 8993024), (18016, 8711992), (34906, 4496512), (35129, 4467968), (36032, 4355996), (69812, 2248256), (70258, 2233984), (72064, 2177998), (139624, 1124128), (140516, 1116992), (144128, 1088999), (279248, 562064), (281032, 558496)]