157217724

素因数分解:

$2^2\times 3^2\times {\mathrm{4367159}}^1$

素因数の和:4367169

約数の個数: 18

約数和(自身を含む): 397411560

約数和(自身を除く): 240193836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4367159, 8734318, 13101477, 17468636, 26202954, 39304431, 52405908, 78608862, 157217724]

約数ペア:

[(1, 157217724), (2, 78608862), (3, 52405908), (4, 39304431), (6, 26202954), (9, 17468636), (12, 13101477), (18, 8734318), (36, 4367159)]