149641604

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{35393}}^1$

素因数の和:35555

約数の個数: 24

約数和(自身を含む): 301273728

約数和(自身を除く): 151632124

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 35393, 70786, 141572, 247751, 495502, 991004, 5344343, 10688686, 21377372, 37410401, 74820802, 149641604]

約数ペア:

[(1, 149641604), (2, 74820802), (4, 37410401), (7, 21377372), (14, 10688686), (28, 5344343), (151, 991004), (302, 495502), (604, 247751), (1057, 141572), (2114, 70786), (4228, 35393)]