156964140754

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{11442203}}^1$

素因数の和:11442262

約数の個数: 16

約数和(自身を含む): 248524670880

約数和(自身を除く): 91560530126

約数列:

[1, 2, 19, 38, 361, 722, 6859, 13718, 11442203, 22884406, 217401857, 434803714, 4130635283, 8261270566, 78482070377, 156964140754]

約数ペア:

[(1, 156964140754), (2, 78482070377), (19, 8261270566), (38, 4130635283), (361, 434803714), (722, 217401857), (6859, 22884406), (13718, 11442203)]