144612870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{112103}}^1$

素因数の和:112156

約数の個数: 32

約数和(自身を含む): 355145472

約数和(自身を除く): 210532602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 112103, 224206, 336309, 560515, 672618, 1121030, 1681545, 3363090, 4820429, 9640858, 14461287, 24102145, 28922574, 48204290, 72306435, 144612870]

約数ペア:

[(1, 144612870), (2, 72306435), (3, 48204290), (5, 28922574), (6, 24102145), (10, 14461287), (15, 9640858), (30, 4820429), (43, 3363090), (86, 1681545), (129, 1121030), (215, 672618), (258, 560515), (430, 336309), (645, 224206), (1290, 112103)]