157765634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{195739}}^1$

素因数の和:195785

約数の個数: 16

約数和(自身を含む): 263074560

約数和(自身を除く): 105308926

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 195739, 391478, 2544607, 5089214, 6067909, 12135818, 78882817, 157765634]

約数ペア:

[(1, 157765634), (2, 78882817), (13, 12135818), (26, 6067909), (31, 5089214), (62, 2544607), (403, 391478), (806, 195739)]