105870156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1260359}}^1$

素因数の和:1260373

約数の個数: 24

約数和(自身を含む): 282320640

約数和(自身を除く): 176450484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1260359, 2520718, 3781077, 5041436, 7562154, 8822513, 15124308, 17645026, 26467539, 35290052, 52935078, 105870156]

約数ペア:

[(1, 105870156), (2, 52935078), (3, 35290052), (4, 26467539), (6, 17645026), (7, 15124308), (12, 8822513), (14, 7562154), (21, 5041436), (28, 3781077), (42, 2520718), (84, 1260359)]