157224277

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{1193}}^1$

素因数の和:1548

約数の個数: 16

約数和(自身を含む): 183169152

約数和(自身を除く): 25944875

約数列:

[1, 7, 67, 281, 469, 1193, 1967, 8351, 18827, 79931, 131789, 335233, 559517, 2346631, 22460611, 157224277]

約数ペア:

[(1, 157224277), (7, 22460611), (67, 2346631), (281, 559517), (469, 335233), (1193, 131789), (1967, 79931), (8351, 18827)]