155510888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1495297}}^1$

素因数の和:1495316

約数の個数: 16

約数和(自身を含む): 314012580

約数和(自身を除く): 158501692

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1495297, 2990594, 5981188, 11962376, 19438861, 38877722, 77755444, 155510888]

約数ペア:

[(1, 155510888), (2, 77755444), (4, 38877722), (8, 19438861), (13, 11962376), (26, 5981188), (52, 2990594), (104, 1495297)]