154930898

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{3823}}^1$

素因数の和:4729

約数の個数: 16

約数和(自身を含む): 242839296

約数和(自身を除く): 87908398

約数列:

[1, 2, 23, 46, 881, 1762, 3823, 7646, 20263, 40526, 87929, 175858, 3368063, 6736126, 77465449, 154930898]

約数ペア:

[(1, 154930898), (2, 77465449), (23, 6736126), (46, 3368063), (881, 175858), (1762, 87929), (3823, 40526), (7646, 20263)]