138866068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1063}}^1\times {\mathrm{2969}}^1$

素因数の和:4047

約数の個数: 24

約数和(自身を含む): 265446720

約数和(自身を除く): 126580652

約数列:

[1, 2, 4, 11, 22, 44, 1063, 2126, 2969, 4252, 5938, 11693, 11876, 23386, 32659, 46772, 65318, 130636, 3156047, 6312094, 12624188, 34716517, 69433034, 138866068]

約数ペア:

[(1, 138866068), (2, 69433034), (4, 34716517), (11, 12624188), (22, 6312094), (44, 3156047), (1063, 130636), (2126, 65318), (2969, 46772), (4252, 32659), (5938, 23386), (11693, 11876)]