156989149479

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{1129963}}^1$

素因数の和:1130371

約数の個数: 24

約数和(自身を含む): 232682186880

約数和(自身を除く): 75693037401

約数列:

[1, 3, 9, 43, 129, 359, 387, 1077, 3231, 15437, 46311, 138933, 1129963, 3389889, 10169667, 48588409, 145765227, 405656717, 437295681, 1216970151, 3650910453, 17443238831, 52329716493, 156989149479]

約数ペア:

[(1, 156989149479), (3, 52329716493), (9, 17443238831), (43, 3650910453), (129, 1216970151), (359, 437295681), (387, 405656717), (1077, 145765227), (3231, 48588409), (15437, 10169667), (46311, 3389889), (138933, 1129963)]