156153212

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{2437}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 278107536

約数和(自身を除く): 121954324

約数列:

[1, 2, 4, 83, 166, 193, 332, 386, 772, 2437, 4874, 9748, 16019, 32038, 64076, 202271, 404542, 470341, 809084, 940682, 1881364, 39038303, 78076606, 156153212]

約数ペア:

[(1, 156153212), (2, 78076606), (4, 39038303), (83, 1881364), (166, 940682), (193, 809084), (332, 470341), (386, 404542), (772, 202271), (2437, 64076), (4874, 32038), (9748, 16019)]