149770052

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{1723}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 271095552

約数和(自身を除く): 121325500

約数列:

[1, 2, 4, 31, 62, 124, 701, 1402, 1723, 2804, 3446, 6892, 21731, 43462, 53413, 86924, 106826, 213652, 1207823, 2415646, 4831292, 37442513, 74885026, 149770052]

約数ペア:

[(1, 149770052), (2, 74885026), (4, 37442513), (31, 4831292), (62, 2415646), (124, 1207823), (701, 213652), (1402, 106826), (1723, 86924), (2804, 53413), (3446, 43462), (6892, 21731)]