157866216

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{386927}}^1$

素因数の和:386953

約数の個数: 32

約数和(自身を含む): 417882240

約数和(自身を除く): 260016024

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 386927, 773854, 1160781, 1547708, 2321562, 3095416, 4643124, 6577759, 9286248, 13155518, 19733277, 26311036, 39466554, 52622072, 78933108, 157866216]

約数ペア:

[(1, 157866216), (2, 78933108), (3, 52622072), (4, 39466554), (6, 26311036), (8, 19733277), (12, 13155518), (17, 9286248), (24, 6577759), (34, 4643124), (51, 3095416), (68, 2321562), (102, 1547708), (136, 1160781), (204, 773854), (408, 386927)]