143206644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1704841}}^1$

素因数の和:1704855

約数の個数: 24

約数和(自身を含む): 381884608

約数和(自身を除く): 238677964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1704841, 3409682, 5114523, 6819364, 10229046, 11933887, 20458092, 23867774, 35801661, 47735548, 71603322, 143206644]

約数ペア:

[(1, 143206644), (2, 71603322), (3, 47735548), (4, 35801661), (6, 23867774), (7, 20458092), (12, 11933887), (14, 10229046), (21, 6819364), (28, 5114523), (42, 3409682), (84, 1704841)]