145227736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1067851}}^1$

素因数の和:1067874

約数の個数: 16

約数和(自身を含む): 288320040

約数和(自身を除く): 143092304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1067851, 2135702, 4271404, 8542808, 18153467, 36306934, 72613868, 145227736]

約数ペア:

[(1, 145227736), (2, 72613868), (4, 36306934), (8, 18153467), (17, 8542808), (34, 4271404), (68, 2135702), (136, 1067851)]