270179154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2144279}}^1$

素因数の和:2144294

約数の個数: 24

約数和(自身を含む): 669015360

約数和(自身を除く): 398836206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2144279, 4288558, 6432837, 12865674, 15009953, 19298511, 30019906, 38597022, 45029859, 90059718, 135089577, 270179154]

約数ペア:

[(1, 270179154), (2, 135089577), (3, 90059718), (6, 45029859), (7, 38597022), (9, 30019906), (14, 19298511), (18, 15009953), (21, 12865674), (42, 6432837), (63, 4288558), (126, 2144279)]