157054123312

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{426777509}}^1$

素因数の和:426777540

約数の個数: 20

約数和(自身を含む): 317522467440

約数和(自身を除く): 160468344128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 426777509, 853555018, 1707110036, 3414220072, 6828440144, 9815882707, 19631765414, 39263530828, 78527061656, 157054123312]

約数ペア:

[(1, 157054123312), (2, 78527061656), (4, 39263530828), (8, 19631765414), (16, 9815882707), (23, 6828440144), (46, 3414220072), (92, 1707110036), (184, 853555018), (368, 426777509)]