157052170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1427747}}^1$

素因数の和:1427765

約数の個数: 16

約数和(自身を含む): 308393568

約数和(自身を除く): 151341398

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1427747, 2855494, 7138735, 14277470, 15705217, 31410434, 78526085, 157052170]

約数ペア:

[(1, 157052170), (2, 78526085), (5, 31410434), (10, 15705217), (11, 14277470), (22, 7138735), (55, 2855494), (110, 1427747)]