131694768

素因数分解:

$2^4\times 3^3\times {\mathrm{304849}}^1$

素因数の和:304866

約数の個数: 40

約数和(自身を含む): 378014000

約数和(自身を除く): 246319232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 304849, 609698, 914547, 1219396, 1829094, 2438792, 2743641, 3658188, 4877584, 5487282, 7316376, 8230923, 10974564, 14632752, 16461846, 21949128, 32923692, 43898256, 65847384, 131694768]

約数ペア:

[(1, 131694768), (2, 65847384), (3, 43898256), (4, 32923692), (6, 21949128), (8, 16461846), (9, 14632752), (12, 10974564), (16, 8230923), (18, 7316376), (24, 5487282), (27, 4877584), (36, 3658188), (48, 2743641), (54, 2438792), (72, 1829094), (108, 1219396), (144, 914547), (216, 609698), (432, 304849)]