156910633840

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{17357371}}^1$

素因数の和:17357497

約数の個数: 40

約数和(自身を含む): 368045715888

約数和(自身を除く): 211135082048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 17357371, 34714742, 69429484, 86786855, 138858968, 173573710, 277717936, 347147420, 694294840, 1388589680, 1961382923, 3922765846, 7845531692, 9806914615, 15691063384, 19613829230, 31382126768, 39227658460, 78455316920, 156910633840]

約数ペア:

[(1, 156910633840), (2, 78455316920), (4, 39227658460), (5, 31382126768), (8, 19613829230), (10, 15691063384), (16, 9806914615), (20, 7845531692), (40, 3922765846), (80, 1961382923), (113, 1388589680), (226, 694294840), (452, 347147420), (565, 277717936), (904, 173573710), (1130, 138858968), (1808, 86786855), (2260, 69429484), (4520, 34714742), (9040, 17357371)]