156623994

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{27449}}^1$

素因数の和:27774

約数の個数: 24

約数和(自身を含む): 340434900

約数和(自身を除く): 183810906

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 5706, 27449, 54898, 82347, 164694, 247041, 494082, 8701333, 17402666, 26103999, 52207998, 78311997, 156623994]

約数ペア:

[(1, 156623994), (2, 78311997), (3, 52207998), (6, 26103999), (9, 17402666), (18, 8701333), (317, 494082), (634, 247041), (951, 164694), (1902, 82347), (2853, 54898), (5706, 27449)]