156944458796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{8980571}}^1$

素因数の和:8980849

約数の個数: 24

約数和(自身を含む): 291940434576

約数和(自身を除く): 134995975780

約数列:

[1, 2, 4, 17, 34, 68, 257, 514, 1028, 4369, 8738, 17476, 8980571, 17961142, 35922284, 152669707, 305339414, 610678828, 2308006747, 4616013494, 9232026988, 39236114699, 78472229398, 156944458796]

約数ペア:

[(1, 156944458796), (2, 78472229398), (4, 39236114699), (17, 9232026988), (34, 4616013494), (68, 2308006747), (257, 610678828), (514, 305339414), (1028, 152669707), (4369, 35922284), (8738, 17961142), (17476, 8980571)]