156739564816

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{1031}}^1\times {\mathrm{20611}}^1$

素因数の和:22111

約数の個数: 40

約数和(自身を含む): 304651626048

約数和(自身を除く): 147912061232

約数列:

[1, 2, 4, 8, 16, 461, 922, 1031, 1844, 2062, 3688, 4124, 7376, 8248, 16496, 20611, 41222, 82444, 164888, 329776, 475291, 950582, 1901164, 3802328, 7604656, 9501671, 19003342, 21249941, 38006684, 42499882, 76013368, 84999764, 152026736, 169999528, 339999056, 9796222801, 19592445602, 39184891204, 78369782408, 156739564816]

約数ペア:

[(1, 156739564816), (2, 78369782408), (4, 39184891204), (8, 19592445602), (16, 9796222801), (461, 339999056), (922, 169999528), (1031, 152026736), (1844, 84999764), (2062, 76013368), (3688, 42499882), (4124, 38006684), (7376, 21249941), (8248, 19003342), (16496, 9501671), (20611, 7604656), (41222, 3802328), (82444, 1901164), (164888, 950582), (329776, 475291)]