145256004

素因数分解:

$2^2\times 3^4\times {\mathrm{448321}}^1$

素因数の和:448337

約数の個数: 30

約数和(自身を含む): 379728734

約数和(自身を除く): 234472730

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 448321, 896642, 1344963, 1793284, 2689926, 4034889, 5379852, 8069778, 12104667, 16139556, 24209334, 36314001, 48418668, 72628002, 145256004]

約数ペア:

[(1, 145256004), (2, 72628002), (3, 48418668), (4, 36314001), (6, 24209334), (9, 16139556), (12, 12104667), (18, 8069778), (27, 5379852), (36, 4034889), (54, 2689926), (81, 1793284), (108, 1344963), (162, 896642), (324, 448321)]