157042022

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{11813}}^1$

素因数の和:11872

約数の個数: 24

約数和(自身を含む): 261136656

約数和(自身を除く): 104094634

約数列:

[1, 2, 17, 23, 34, 46, 289, 391, 578, 782, 6647, 11813, 13294, 23626, 200821, 271699, 401642, 543398, 3413957, 4618883, 6827914, 9237766, 78521011, 157042022]

約数ペア:

[(1, 157042022), (2, 78521011), (17, 9237766), (23, 6827914), (34, 4618883), (46, 3413957), (289, 543398), (391, 401642), (578, 271699), (782, 200821), (6647, 23626), (11813, 13294)]