149121924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1775261}}^1$

素因数の和:1775275

約数の個数: 24

約数和(自身を含む): 397658688

約数和(自身を除く): 248536764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1775261, 3550522, 5325783, 7101044, 10651566, 12426827, 21303132, 24853654, 37280481, 49707308, 74560962, 149121924]

約数ペア:

[(1, 149121924), (2, 74560962), (3, 49707308), (4, 37280481), (6, 24853654), (7, 21303132), (12, 12426827), (14, 10651566), (21, 7101044), (28, 5325783), (42, 3550522), (84, 1775261)]