156970942089

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1\times {\mathrm{147211}}^1$

素因数の和:148685

約数の個数: 32

約数和(自身を含む): 237423513600

約数和(自身を除く): 80452571511

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1439, 4317, 18707, 27341, 56121, 82023, 147211, 355433, 441633, 1066299, 1913743, 2797009, 5741229, 8391027, 36361117, 109083351, 211836629, 635509887, 2753876177, 4024895951, 8261628531, 12074687853, 52323647363, 156970942089]

約数ペア:

[(1, 156970942089), (3, 52323647363), (13, 12074687853), (19, 8261628531), (39, 4024895951), (57, 2753876177), (247, 635509887), (741, 211836629), (1439, 109083351), (4317, 36361117), (18707, 8391027), (27341, 5741229), (56121, 2797009), (82023, 1913743), (147211, 1066299), (355433, 441633)]