138821302

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1\times {\mathrm{1609}}^1$

素因数の和:2031

約数の個数: 16

約数和(自身を含む): 210394800

約数和(自身を除く): 71573498

約数列:

[1, 2, 179, 241, 358, 482, 1609, 3218, 43139, 86278, 288011, 387769, 576022, 775538, 69410651, 138821302]

約数ペア:

[(1, 138821302), (2, 69410651), (179, 775538), (241, 576022), (358, 387769), (482, 288011), (1609, 86278), (3218, 43139)]