145429488

素因数分解:

$2^4\times 3^2\times {\mathrm{1009927}}^1$

素因数の和:1009941

約数の個数: 30

約数和(自身を含む): 407000984

約数和(自身を除く): 261571496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1009927, 2019854, 3029781, 4039708, 6059562, 8079416, 9089343, 12119124, 16158832, 18178686, 24238248, 36357372, 48476496, 72714744, 145429488]

約数ペア:

[(1, 145429488), (2, 72714744), (3, 48476496), (4, 36357372), (6, 24238248), (8, 18178686), (9, 16158832), (12, 12119124), (16, 9089343), (18, 8079416), (24, 6059562), (36, 4039708), (48, 3029781), (72, 2019854), (144, 1009927)]