180196044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2145191}}^1$

素因数の和:2145205

約数の個数: 24

約数和(自身を含む): 480523008

約数和(自身を除く): 300326964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2145191, 4290382, 6435573, 8580764, 12871146, 15016337, 25742292, 30032674, 45049011, 60065348, 90098022, 180196044]

約数ペア:

[(1, 180196044), (2, 90098022), (3, 60065348), (4, 45049011), (6, 30032674), (7, 25742292), (12, 15016337), (14, 12871146), (21, 8580764), (28, 6435573), (42, 4290382), (84, 2145191)]