156479414

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1723}}^1$

素因数の和:2244

約数の個数: 32

約数和(自身を含む): 289632000

約数和(自身を除く): 133152586

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 499, 998, 1723, 3446, 3493, 6487, 6986, 12061, 12974, 22399, 24122, 44798, 45409, 90818, 156793, 313586, 859777, 1719554, 6018439, 11177101, 12036878, 22354202, 78239707, 156479414]

約数ペア:

[(1, 156479414), (2, 78239707), (7, 22354202), (13, 12036878), (14, 11177101), (26, 6018439), (91, 1719554), (182, 859777), (499, 313586), (998, 156793), (1723, 90818), (3446, 45409), (3493, 44798), (6487, 24122), (6986, 22399), (12061, 12974)]