141370040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{504893}}^1$

素因数の和:504911

約数の個数: 32

約数和(自身を含む): 363523680

約数和(自身を除く): 222153640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 504893, 1009786, 2019572, 2524465, 3534251, 4039144, 5048930, 7068502, 10097860, 14137004, 17671255, 20195720, 28274008, 35342510, 70685020, 141370040]

約数ペア:

[(1, 141370040), (2, 70685020), (4, 35342510), (5, 28274008), (7, 20195720), (8, 17671255), (10, 14137004), (14, 10097860), (20, 7068502), (28, 5048930), (35, 4039144), (40, 3534251), (56, 2524465), (70, 2019572), (140, 1009786), (280, 504893)]