157070735428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{2874437}}^1$

素因数の和:2875179

約数の個数: 24

約数和(自身を含む): 289743350400

約数和(自身を除く): 132672614972

約数列:

[1, 2, 4, 19, 38, 76, 719, 1438, 2876, 13661, 27322, 54644, 2874437, 5748874, 11497748, 54614303, 109228606, 218457212, 2066720203, 4133440406, 8266880812, 39267683857, 78535367714, 157070735428]

約数ペア:

[(1, 157070735428), (2, 78535367714), (4, 39267683857), (19, 8266880812), (38, 4133440406), (76, 2066720203), (719, 218457212), (1438, 109228606), (2876, 54614303), (13661, 11497748), (27322, 5748874), (54644, 2874437)]