138408934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{110023}}^1$

素因数の和:110079

約数の個数: 16

約数和(自身を含む): 225769248

約数和(自身を除く): 87360314

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 110023, 220046, 1870391, 3740782, 4070851, 8141702, 69204467, 138408934]

約数ペア:

[(1, 138408934), (2, 69204467), (17, 8141702), (34, 4070851), (37, 3740782), (74, 1870391), (629, 220046), (1258, 110023)]