157401597974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2473}}^1\times {\mathrm{1383653}}^1$

素因数の和:1386151

約数の個数: 16

約数和(自身を含む): 246467519712

約数和(自身を除く): 89065921738

約数列:

[1, 2, 23, 46, 2473, 4946, 56879, 113758, 1383653, 2767306, 31824019, 63648038, 3421773869, 6843547738, 78700798987, 157401597974]

約数ペア:

[(1, 157401597974), (2, 78700798987), (23, 6843547738), (46, 3421773869), (2473, 63648038), (4946, 31824019), (56879, 2767306), (113758, 1383653)]