172780652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{24091}}^1$

素因数の和:24269

約数の個数: 24

約数和(自身を含む): 331891392

約数和(自身を除く): 159110740

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 24091, 48182, 96364, 265001, 530002, 1060004, 3926833, 7853666, 15707332, 43195163, 86390326, 172780652]

約数ペア:

[(1, 172780652), (2, 86390326), (4, 43195163), (11, 15707332), (22, 7853666), (44, 3926833), (163, 1060004), (326, 530002), (652, 265001), (1793, 96364), (3586, 48182), (7172, 24091)]