133524640

素因数分解:

$2^5\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1787}}^1$

素因数の和:2269

約数の個数: 48

約数和(自身を含む): 316304352

約数和(自身を除く): 182779712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 467, 934, 1787, 1868, 2335, 3574, 3736, 4670, 7148, 7472, 8935, 9340, 14296, 14944, 17870, 18680, 28592, 35740, 37360, 57184, 71480, 74720, 142960, 285920, 834529, 1669058, 3338116, 4172645, 6676232, 8345290, 13352464, 16690580, 26704928, 33381160, 66762320, 133524640]

約数ペア:

[(1, 133524640), (2, 66762320), (4, 33381160), (5, 26704928), (8, 16690580), (10, 13352464), (16, 8345290), (20, 6676232), (32, 4172645), (40, 3338116), (80, 1669058), (160, 834529), (467, 285920), (934, 142960), (1787, 74720), (1868, 71480), (2335, 57184), (3574, 37360), (3736, 35740), (4670, 28592), (7148, 18680), (7472, 17870), (8935, 14944), (9340, 14296)]