156959640481

素因数分解:

$7^2\times {\mathrm{157}}^1\times {\mathrm{827}}^1\times {\mathrm{24671}}^1$

素因数の和:25669

約数の個数: 24

約数和(自身を含む): 183978314496

約数和(自身を除く): 27018674015

約数列:

[1, 7, 49, 157, 827, 1099, 5789, 7693, 24671, 40523, 129839, 172697, 908873, 1208879, 3873347, 6362111, 20402917, 27113429, 142820419, 189794003, 999742933, 3203257969, 22422805783, 156959640481]

約数ペア:

[(1, 156959640481), (7, 22422805783), (49, 3203257969), (157, 999742933), (827, 189794003), (1099, 142820419), (5789, 27113429), (7693, 20402917), (24671, 6362111), (40523, 3873347), (129839, 1208879), (172697, 908873)]