156960429639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{42457}}^1\times {\mathrm{94793}}^1$

素因数の和:137266

約数の個数: 16

約数和(自身を含む): 225386764512

約数和(自身を除く): 68426334873

約数列:

[1, 3, 13, 39, 42457, 94793, 127371, 284379, 551941, 1232309, 1655823, 3696927, 4024626401, 12073879203, 52320143213, 156960429639]

約数ペア:

[(1, 156960429639), (3, 52320143213), (13, 12073879203), (39, 4024626401), (42457, 3696927), (94793, 1655823), (127371, 1232309), (284379, 551941)]