156927039017

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{8101}}^1\times {\mathrm{20807}}^1$

素因数の和:28941

約数の個数: 24

約数和(自身を含む): 192188514240

約数和(自身を除く): 35261475223

約数列:

[1, 7, 19, 49, 133, 931, 8101, 20807, 56707, 145649, 153919, 395333, 396949, 1019543, 1077433, 2767331, 7542031, 19371317, 168557507, 1179902549, 3202592633, 8259317843, 22418148431, 156927039017]

約数ペア:

[(1, 156927039017), (7, 22418148431), (19, 8259317843), (49, 3202592633), (133, 1179902549), (931, 168557507), (8101, 19371317), (20807, 7542031), (56707, 2767331), (145649, 1077433), (153919, 1019543), (395333, 396949)]