149715376

素因数分解:

$2^4\times {\mathrm{1693}}^1\times {\mathrm{5527}}^1$

素因数の和:7228

約数の個数: 20

約数和(自身を含む): 290297392

約数和(自身を除く): 140582016

約数列:

[1, 2, 4, 8, 16, 1693, 3386, 5527, 6772, 11054, 13544, 22108, 27088, 44216, 88432, 9357211, 18714422, 37428844, 74857688, 149715376]

約数ペア:

[(1, 149715376), (2, 74857688), (4, 37428844), (8, 18714422), (16, 9357211), (1693, 88432), (3386, 44216), (5527, 27088), (6772, 22108), (11054, 13544)]