179622318

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{12637}}^1$

素因数の和:12768

約数の個数: 32

約数和(自身を含む): 378533376

約数和(自身を除く): 198911058

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 2369, 4738, 7107, 12637, 14214, 25274, 37911, 75822, 290651, 581302, 871953, 1301611, 1743906, 2603222, 3904833, 7809666, 29937053, 59874106, 89811159, 179622318]

約数ペア:

[(1, 179622318), (2, 89811159), (3, 59874106), (6, 29937053), (23, 7809666), (46, 3904833), (69, 2603222), (103, 1743906), (138, 1301611), (206, 871953), (309, 581302), (618, 290651), (2369, 75822), (4738, 37911), (7107, 25274), (12637, 14214)]