156960780478

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{23518247}}^1$

素因数の和:23518367

約数の個数: 16

約数和(自身を含む): 243837195264

約数和(自身を除く): 86876414786

約数列:

[1, 2, 47, 71, 94, 142, 3337, 6674, 23518247, 47036494, 1105357609, 1669795537, 2210715218, 3339591074, 78480390239, 156960780478]

約数ペア:

[(1, 156960780478), (2, 78480390239), (47, 3339591074), (71, 2210715218), (94, 1669795537), (142, 1105357609), (3337, 47036494), (6674, 23518247)]