156659188

素因数分解:

$2^2\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{3251}}^1$

素因数の和:4983

約数の個数: 24

約数和(自身を含む): 313596864

約数和(自身を除く): 156937676

約数列:

[1, 2, 4, 7, 14, 28, 1721, 3251, 3442, 6502, 6884, 12047, 13004, 22757, 24094, 45514, 48188, 91028, 5594971, 11189942, 22379884, 39164797, 78329594, 156659188]

約数ペア:

[(1, 156659188), (2, 78329594), (4, 39164797), (7, 22379884), (14, 11189942), (28, 5594971), (1721, 91028), (3251, 48188), (3442, 45514), (6502, 24094), (6884, 22757), (12047, 13004)]