127516432

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{70529}}^1$

素因数の和:70650

約数の個数: 20

約数和(自身を含む): 249253020

約数和(自身を除く): 121736588

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 70529, 141058, 282116, 564232, 1128464, 7969777, 15939554, 31879108, 63758216, 127516432]

約数ペア:

[(1, 127516432), (2, 63758216), (4, 31879108), (8, 15939554), (16, 7969777), (113, 1128464), (226, 564232), (452, 282116), (904, 141058), (1808, 70529)]