143332016

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{39119}}^1$

素因数の和:39356

約数の個数: 20

約数和(自身を含む): 278925600

約数和(自身を除く): 135593584

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 39119, 78238, 156476, 312952, 625904, 8958251, 17916502, 35833004, 71666008, 143332016]

約数ペア:

[(1, 143332016), (2, 71666008), (4, 35833004), (8, 17916502), (16, 8958251), (229, 625904), (458, 312952), (916, 156476), (1832, 78238), (3664, 39119)]