157546788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1875557}}^1$

素因数の和:1875571

約数の個数: 24

約数和(自身を含む): 420124992

約数和(自身を除く): 262578204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1875557, 3751114, 5626671, 7502228, 11253342, 13128899, 22506684, 26257798, 39386697, 52515596, 78773394, 157546788]

約数ペア:

[(1, 157546788), (2, 78773394), (3, 52515596), (4, 39386697), (6, 26257798), (7, 22506684), (12, 13128899), (14, 11253342), (21, 7502228), (28, 5626671), (42, 3751114), (84, 1875557)]