156975157848

素因数分解:

$2^3\times 3^1\times {\mathrm{11981}}^1\times {\mathrm{545917}}^1$

素因数の和:557907

約数の個数: 32

約数和(自身を含む): 392471368560

約数和(自身を除く): 235496210712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 11981, 23962, 35943, 47924, 71886, 95848, 143772, 287544, 545917, 1091834, 1637751, 2183668, 3275502, 4367336, 6551004, 13102008, 6540631577, 13081263154, 19621894731, 26162526308, 39243789462, 52325052616, 78487578924, 156975157848]

約数ペア:

[(1, 156975157848), (2, 78487578924), (3, 52325052616), (4, 39243789462), (6, 26162526308), (8, 19621894731), (12, 13081263154), (24, 6540631577), (11981, 13102008), (23962, 6551004), (35943, 4367336), (47924, 3275502), (71886, 2183668), (95848, 1637751), (143772, 1091834), (287544, 545917)]