128973092

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{10391}}^1$

素因数の和:10531

約数の個数: 24

約数和(自身を含む): 235690560

約数和(自身を除く): 106717468

約数列:

[1, 2, 4, 29, 58, 107, 116, 214, 428, 3103, 6206, 10391, 12412, 20782, 41564, 301339, 602678, 1111837, 1205356, 2223674, 4447348, 32243273, 64486546, 128973092]

約数ペア:

[(1, 128973092), (2, 64486546), (4, 32243273), (29, 4447348), (58, 2223674), (107, 1205356), (116, 1111837), (214, 602678), (428, 301339), (3103, 41564), (6206, 20782), (10391, 12412)]