152768644

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89443}}^1$

素因数の和:89515

約数の個数: 24

約数和(自身を含む): 310549568

約数和(自身を除く): 157780924

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 89443, 178886, 357772, 626101, 1252202, 2504404, 5456023, 10912046, 21824092, 38192161, 76384322, 152768644]

約数ペア:

[(1, 152768644), (2, 76384322), (4, 38192161), (7, 21824092), (14, 10912046), (28, 5456023), (61, 2504404), (122, 1252202), (244, 626101), (427, 357772), (854, 178886), (1708, 89443)]