168988896892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{54232637}}^1$

素因数の和:54232701

約数の個数: 24

約数和(自身を含む): 318887911440

約数和(自身を除く): 149899014548

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 54232637, 108465274, 216930548, 1030420103, 2060840206, 2223538117, 4121680412, 4447076234, 8894152468, 42247224223, 84494448446, 168988896892]

約数ペア:

[(1, 168988896892), (2, 84494448446), (4, 42247224223), (19, 8894152468), (38, 4447076234), (41, 4121680412), (76, 2223538117), (82, 2060840206), (164, 1030420103), (779, 216930548), (1558, 108465274), (3116, 54232637)]