156912638408

素因数分解:

$2^3\times {\mathrm{368471}}^1\times {\mathrm{53231}}^1$

素因数の和:421708

約数の個数: 16

約数和(自身を含む): 294217522560

約数和(自身を除く): 137304884152

約数列:

[1, 2, 4, 8, 53231, 106462, 212924, 368471, 425848, 736942, 1473884, 2947768, 19614079801, 39228159602, 78456319204, 156912638408]

約数ペア:

[(1, 156912638408), (2, 78456319204), (4, 39228159602), (8, 19614079801), (53231, 2947768), (106462, 1473884), (212924, 736942), (368471, 425848)]