148417129

素因数分解:

$7^3\times {\mathrm{103}}^1\times {\mathrm{4201}}^1$

素因数の和:4325

約数の個数: 16

約数和(自身を含む): 174803200

約数和(自身を除く): 26386071

約数列:

[1, 7, 49, 103, 343, 721, 4201, 5047, 29407, 35329, 205849, 432703, 1440943, 3028921, 21202447, 148417129]

約数ペア:

[(1, 148417129), (7, 21202447), (49, 3028921), (103, 1440943), (343, 432703), (721, 205849), (4201, 35329), (5047, 29407)]