158909086

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{117017}}^1$

素因数の和:117123

約数の個数: 16

約数和(自身を含む): 275226336

約数和(自身を除く): 116317250

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 117017, 234034, 819119, 1638238, 11350649, 22701298, 79454543, 158909086]

約数ペア:

[(1, 158909086), (2, 79454543), (7, 22701298), (14, 11350649), (97, 1638238), (194, 819119), (679, 234034), (1358, 117017)]