156958746642

素因数分解:

$2^1\times 3^2\times {\mathrm{20431}}^1\times {\mathrm{426799}}^1$

素因数の和:447238

約数の個数: 24

約数和(自身を含む): 340094726400

約数和(自身を除く): 183135979758

約数列:

[1, 2, 3, 6, 9, 18, 20431, 40862, 61293, 122586, 183879, 367758, 426799, 853598, 1280397, 2560794, 3841191, 7682382, 8719930369, 17439860738, 26159791107, 52319582214, 78479373321, 156958746642]

約数ペア:

[(1, 156958746642), (2, 78479373321), (3, 52319582214), (6, 26159791107), (9, 17439860738), (18, 8719930369), (20431, 7682382), (40862, 3841191), (61293, 2560794), (122586, 1280397), (183879, 853598), (367758, 426799)]