156956557970

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4549}}^1\times {\mathrm{65101}}^1$

素因数の和:69710

約数の個数: 32

約数和(自身を含む): 287920105200

約数和(自身を除く): 130963547230

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 4549, 9098, 22745, 45490, 65101, 130202, 241097, 325505, 482194, 651010, 1205485, 2410970, 3450353, 6900706, 17251765, 34503530, 296144449, 592288898, 1480722245, 2961444490, 15695655797, 31391311594, 78478278985, 156956557970]

約数ペア:

[(1, 156956557970), (2, 78478278985), (5, 31391311594), (10, 15695655797), (53, 2961444490), (106, 1480722245), (265, 592288898), (530, 296144449), (4549, 34503530), (9098, 17251765), (22745, 6900706), (45490, 3450353), (65101, 2410970), (130202, 1205485), (241097, 651010), (325505, 482194)]