156938813174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{548737109}}^1$

素因数の和:548737135

約数の個数: 16

約数和(自身を含む): 276563503440

約数和(自身を除く): 119624690266

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 548737109, 1097474218, 6036108199, 7133582417, 12072216398, 14267164834, 78469406587, 156938813174]

約数ペア:

[(1, 156938813174), (2, 78469406587), (11, 14267164834), (13, 12072216398), (22, 7133582417), (26, 6036108199), (143, 1097474218), (286, 548737109)]