156775779996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{27620821}}^1$

素因数の和:27620882

約数の個数: 48

約数和(自身を含む): 408346232448

約数和(自身を除く): 251570452452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 27620821, 55241642, 82862463, 110483284, 165724926, 303829031, 331449852, 607658062, 911487093, 1187695303, 1215316124, 1822974186, 2375390606, 3563085909, 3645948372, 4750781212, 7126171818, 13064648333, 14252343636, 26129296666, 39193944999, 52258593332, 78387889998, 156775779996]

約数ペア:

[(1, 156775779996), (2, 78387889998), (3, 52258593332), (4, 39193944999), (6, 26129296666), (11, 14252343636), (12, 13064648333), (22, 7126171818), (33, 4750781212), (43, 3645948372), (44, 3563085909), (66, 2375390606), (86, 1822974186), (129, 1215316124), (132, 1187695303), (172, 911487093), (258, 607658062), (473, 331449852), (516, 303829031), (946, 165724926), (1419, 110483284), (1892, 82862463), (2838, 55241642), (5676, 27620821)]