148081717

素因数分解:

$7^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 171085824

約数和(自身を除く): 23004107

約数列:

[1, 7, 251, 271, 311, 1757, 1897, 2177, 68021, 78061, 84281, 476147, 546427, 589967, 21154531, 148081717]

約数ペア:

[(1, 148081717), (7, 21154531), (251, 589967), (271, 546427), (311, 476147), (1757, 84281), (1897, 78061), (2177, 68021)]