156760570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13763}}^1$

素因数の和:13854

約数の個数: 32

約数和(自身を含む): 303248448

約数和(自身を除く): 146487878

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 5695, 11390, 13763, 27526, 68815, 137630, 233971, 467942, 922121, 1169855, 1844242, 2339710, 4610605, 9221210, 15676057, 31352114, 78380285, 156760570]

約数ペア:

[(1, 156760570), (2, 78380285), (5, 31352114), (10, 15676057), (17, 9221210), (34, 4610605), (67, 2339710), (85, 1844242), (134, 1169855), (170, 922121), (335, 467942), (670, 233971), (1139, 137630), (2278, 68815), (5695, 27526), (11390, 13763)]