142148244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1692241}}^1$

素因数の和:1692255

約数の個数: 24

約数和(自身を含む): 379062208

約数和(自身を除く): 236913964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1692241, 3384482, 5076723, 6768964, 10153446, 11845687, 20306892, 23691374, 35537061, 47382748, 71074122, 142148244]

約数ペア:

[(1, 142148244), (2, 71074122), (3, 47382748), (4, 35537061), (6, 23691374), (7, 20306892), (12, 11845687), (14, 10153446), (21, 6768964), (28, 5076723), (42, 3384482), (84, 1692241)]