123322506

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{1021}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 253423296

約数和(自身を除く): 130100790

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 491, 982, 1021, 1473, 2042, 2946, 3063, 6126, 20131, 40262, 41861, 60393, 83722, 120786, 125583, 251166, 501311, 1002622, 1503933, 3007866, 20553751, 41107502, 61661253, 123322506]

約数ペア:

[(1, 123322506), (2, 61661253), (3, 41107502), (6, 20553751), (41, 3007866), (82, 1503933), (123, 1002622), (246, 501311), (491, 251166), (982, 125583), (1021, 120786), (1473, 83722), (2042, 60393), (2946, 41861), (3063, 40262), (6126, 20131)]