140097472

素因数分解:

$2^6\times {\mathrm{613}}^1\times {\mathrm{3571}}^1$

素因数の和:4196

約数の個数: 28

約数和(自身を含む): 278537416

約数和(自身を除く): 138439944

約数列:

[1, 2, 4, 8, 16, 32, 64, 613, 1226, 2452, 3571, 4904, 7142, 9808, 14284, 19616, 28568, 39232, 57136, 114272, 228544, 2189023, 4378046, 8756092, 17512184, 35024368, 70048736, 140097472]

約数ペア:

[(1, 140097472), (2, 70048736), (4, 35024368), (8, 17512184), (16, 8756092), (32, 4378046), (64, 2189023), (613, 228544), (1226, 114272), (2452, 57136), (3571, 39232), (4904, 28568), (7142, 19616), (9808, 14284)]