129363972

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{66137}}^1$

素因数の和:66307

約数の個数: 24

約数和(自身を含む): 303705696

約数和(自身を除く): 174341724

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 66137, 132274, 198411, 264548, 396822, 793644, 10780331, 21560662, 32340993, 43121324, 64681986, 129363972]

約数ペア:

[(1, 129363972), (2, 64681986), (3, 43121324), (4, 32340993), (6, 21560662), (12, 10780331), (163, 793644), (326, 396822), (489, 264548), (652, 198411), (978, 132274), (1956, 66137)]