128760396

素因数分解:

$2^2\times 3^1\times {\mathrm{2879}}^1\times {\mathrm{3727}}^1$

素因数の和:6613

約数の個数: 24

約数和(自身を含む): 300625920

約数和(自身を除く): 171865524

約数列:

[1, 2, 3, 4, 6, 12, 2879, 3727, 5758, 7454, 8637, 11181, 11516, 14908, 17274, 22362, 34548, 44724, 10730033, 21460066, 32190099, 42920132, 64380198, 128760396]

約数ペア:

[(1, 128760396), (2, 64380198), (3, 42920132), (4, 32190099), (6, 21460066), (12, 10730033), (2879, 44724), (3727, 34548), (5758, 22362), (7454, 17274), (8637, 14908), (11181, 11516)]