127442454

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1609}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 261824640

約数和(自身を除く): 134382186

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 307, 614, 921, 1609, 1842, 3218, 4827, 9654, 13201, 26402, 39603, 69187, 79206, 138374, 207561, 415122, 493963, 987926, 1481889, 2963778, 21240409, 42480818, 63721227, 127442454]

約数ペア:

[(1, 127442454), (2, 63721227), (3, 42480818), (6, 21240409), (43, 2963778), (86, 1481889), (129, 987926), (258, 493963), (307, 415122), (614, 207561), (921, 138374), (1609, 79206), (1842, 69187), (3218, 39603), (4827, 26402), (9654, 13201)]