157467470

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{384067}}^1$

素因数の和:384115

約数の個数: 16

約数和(自身を含む): 290355408

約数和(自身を除く): 132887938

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 384067, 768134, 1920335, 3840670, 15746747, 31493494, 78733735, 157467470]

約数ペア:

[(1, 157467470), (2, 78733735), (5, 31493494), (10, 15746747), (41, 3840670), (82, 1920335), (205, 768134), (410, 384067)]