156625315623

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{203897}}^1$

素因数の和:204136

約数の個数: 48

約数和(自身を含む): 263370968640

約数和(自身を除く): 106745653017

約数列:

[1, 3, 7, 9, 21, 63, 89, 137, 267, 411, 623, 801, 959, 1233, 1869, 2877, 5607, 8631, 12193, 36579, 85351, 109737, 203897, 256053, 611691, 768159, 1427279, 1835073, 4281837, 12845511, 18146833, 27933889, 54440499, 83801667, 127027831, 163321497, 195537223, 251405001, 381083493, 586611669, 1143250479, 1759835007, 2486116121, 7458348363, 17402812847, 22375045089, 52208438541, 156625315623]

約数ペア:

[(1, 156625315623), (3, 52208438541), (7, 22375045089), (9, 17402812847), (21, 7458348363), (63, 2486116121), (89, 1759835007), (137, 1143250479), (267, 586611669), (411, 381083493), (623, 251405001), (801, 195537223), (959, 163321497), (1233, 127027831), (1869, 83801667), (2877, 54440499), (5607, 27933889), (8631, 18146833), (12193, 12845511), (36579, 4281837), (85351, 1835073), (109737, 1427279), (203897, 768159), (256053, 611691)]