163968146

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{7121}}^1$

素因数の和:7549

約数の個数: 16

約数和(自身を含む): 255110040

約数和(自身を除く): 91141894

約数列:

[1, 2, 29, 58, 397, 794, 7121, 11513, 14242, 23026, 206509, 413018, 2827037, 5654074, 81984073, 163968146]

約数ペア:

[(1, 163968146), (2, 81984073), (29, 5654074), (58, 2827037), (397, 413018), (794, 206509), (7121, 23026), (11513, 14242)]