161538132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1923073}}^1$

素因数の和:1923087

約数の個数: 24

約数和(自身を含む): 430768576

約数和(自身を除く): 269230444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1923073, 3846146, 5769219, 7692292, 11538438, 13461511, 23076876, 26923022, 40384533, 53846044, 80769066, 161538132]

約数ペア:

[(1, 161538132), (2, 80769066), (3, 53846044), (4, 40384533), (6, 26923022), (7, 23076876), (12, 13461511), (14, 11538438), (21, 7692292), (28, 5769219), (42, 3846146), (84, 1923073)]