156974132

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{24697}}^1$

素因数の和:24935

約数の個数: 24

約数和(自身を含む): 315344064

約数和(自身を除く): 158369932

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6356, 24697, 49394, 98788, 172879, 345758, 691516, 5606219, 11212438, 22424876, 39243533, 78487066, 156974132]

約数ペア:

[(1, 156974132), (2, 78487066), (4, 39243533), (7, 22424876), (14, 11212438), (28, 5606219), (227, 691516), (454, 345758), (908, 172879), (1589, 98788), (3178, 49394), (6356, 24697)]