134800540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{962861}}^1$

素因数の和:962877

約数の個数: 24

約数和(自身を含む): 323521632

約数和(自身を除く): 188721092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 962861, 1925722, 3851444, 4814305, 6740027, 9628610, 13480054, 19257220, 26960108, 33700135, 67400270, 134800540]

約数ペア:

[(1, 134800540), (2, 67400270), (4, 33700135), (5, 26960108), (7, 19257220), (10, 13480054), (14, 9628610), (20, 6740027), (28, 4814305), (35, 3851444), (70, 1925722), (140, 962861)]