128881296

素因数分解:

$2^4\times 3^2\times {\mathrm{895009}}^1$

素因数の和:895023

約数の個数: 30

約数和(自身を含む): 360689030

約数和(自身を除く): 231807734

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 895009, 1790018, 2685027, 3580036, 5370054, 7160072, 8055081, 10740108, 14320144, 16110162, 21480216, 32220324, 42960432, 64440648, 128881296]

約数ペア:

[(1, 128881296), (2, 64440648), (3, 42960432), (4, 32220324), (6, 21480216), (8, 16110162), (9, 14320144), (12, 10740108), (16, 8055081), (18, 7160072), (24, 5370054), (36, 3580036), (48, 2685027), (72, 1790018), (144, 895009)]