157039054

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1\times {\mathrm{1811}}^1$

素因数の和:2231

約数の個数: 16

約数和(自身を含む): 237966336

約数和(自身を除く): 80927282

約数列:

[1, 2, 191, 227, 382, 454, 1811, 3622, 43357, 86714, 345901, 411097, 691802, 822194, 78519527, 157039054]

約数ペア:

[(1, 157039054), (2, 78519527), (191, 822194), (227, 691802), (382, 411097), (454, 345901), (1811, 86714), (3622, 43357)]