164039786

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1\times {\mathrm{2203}}^1$

素因数の和:3437

約数の個数: 16

約数和(自身を含む): 254323968

約数和(自身を除く): 90284182

約数列:

[1, 2, 31, 62, 1201, 2203, 2402, 4406, 37231, 68293, 74462, 136586, 2645803, 5291606, 82019893, 164039786]

約数ペア:

[(1, 164039786), (2, 82019893), (31, 5291606), (62, 2645803), (1201, 136586), (2203, 74462), (2402, 68293), (4406, 37231)]