156068710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{3373}}^1$

素因数の和:4048

約数の個数: 32

約数和(自身を含む): 321636672

約数和(自身を除く): 165567962

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 661, 1322, 3305, 3373, 4627, 6610, 6746, 9254, 16865, 23135, 23611, 33730, 46270, 47222, 118055, 236110, 2229553, 4459106, 11147765, 15606871, 22295530, 31213742, 78034355, 156068710]

約数ペア:

[(1, 156068710), (2, 78034355), (5, 31213742), (7, 22295530), (10, 15606871), (14, 11147765), (35, 4459106), (70, 2229553), (661, 236110), (1322, 118055), (3305, 47222), (3373, 46270), (4627, 33730), (6610, 23611), (6746, 23135), (9254, 16865)]