156907712542

素因数分解:

$2^1\times 7^1\times {\mathrm{77023}}^1\times {\mathrm{145511}}^1$

素因数の和:222543

約数の個数: 16

約数和(自身を含む): 268989990912

約数和(自身を除く): 112082278370

約数列:

[1, 2, 7, 14, 77023, 145511, 154046, 291022, 539161, 1018577, 1078322, 2037154, 11207693753, 22415387506, 78453856271, 156907712542]

約数ペア:

[(1, 156907712542), (2, 78453856271), (7, 22415387506), (14, 11207693753), (77023, 2037154), (145511, 1078322), (154046, 1018577), (291022, 539161)]