127960416

素因数分解:

$2^5\times 3^2\times {\mathrm{444307}}^1$

素因数の和:444323

約数の個数: 36

約数和(自身を含む): 363888252

約数和(自身を除く): 235927836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 444307, 888614, 1332921, 1777228, 2665842, 3554456, 3998763, 5331684, 7108912, 7997526, 10663368, 14217824, 15995052, 21326736, 31990104, 42653472, 63980208, 127960416]

約数ペア:

[(1, 127960416), (2, 63980208), (3, 42653472), (4, 31990104), (6, 21326736), (8, 15995052), (9, 14217824), (12, 10663368), (16, 7997526), (18, 7108912), (24, 5331684), (32, 3998763), (36, 3554456), (48, 2665842), (72, 1777228), (96, 1332921), (144, 888614), (288, 444307)]