157086722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{19427}}^1$

素因数の和:19753

約数の個数: 16

約数和(自身を含む): 254584512

約数和(自身を除く): 97497790

約数列:

[1, 2, 13, 26, 311, 622, 4043, 8086, 19427, 38854, 252551, 505102, 6041797, 12083594, 78543361, 157086722]

約数ペア:

[(1, 157086722), (2, 78543361), (13, 12083594), (26, 6041797), (311, 505102), (622, 252551), (4043, 38854), (8086, 19427)]