154579404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1840231}}^1$

素因数の和:1840245

約数の個数: 24

約数和(自身を含む): 412211968

約数和(自身を除く): 257632564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1840231, 3680462, 5520693, 7360924, 11041386, 12881617, 22082772, 25763234, 38644851, 51526468, 77289702, 154579404]

約数ペア:

[(1, 154579404), (2, 77289702), (3, 51526468), (4, 38644851), (6, 25763234), (7, 22082772), (12, 12881617), (14, 11041386), (21, 7360924), (28, 5520693), (42, 3680462), (84, 1840231)]