159718254

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{21347}}^1$

素因数の和:21424

約数の個数: 32

約数和(自身を含む): 338152320

約数和(自身を除く): 178434066

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2494, 3741, 7482, 21347, 42694, 64041, 128082, 619063, 917921, 1238126, 1835842, 1857189, 2753763, 3714378, 5507526, 26619709, 53239418, 79859127, 159718254]

約数ペア:

[(1, 159718254), (2, 79859127), (3, 53239418), (6, 26619709), (29, 5507526), (43, 3714378), (58, 2753763), (86, 1857189), (87, 1835842), (129, 1238126), (174, 917921), (258, 619063), (1247, 128082), (2494, 64041), (3741, 42694), (7482, 21347)]