172520146

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1\times {\mathrm{2179}}^1$

素因数の和:3489

約数の個数: 16

約数和(自身を含む): 267459840

約数和(自身を除く): 94939694

約数列:

[1, 2, 31, 62, 1277, 2179, 2554, 4358, 39587, 67549, 79174, 135098, 2782583, 5565166, 86260073, 172520146]

約数ペア:

[(1, 172520146), (2, 86260073), (31, 5565166), (62, 2782583), (1277, 135098), (2179, 79174), (2554, 67549), (4358, 39587)]