146799740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{253103}}^1$

素因数の和:253141

約数の個数: 24

約数和(自身を含む): 318911040

約数和(自身を除く): 172111300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 253103, 506206, 1012412, 1265515, 2531030, 5062060, 7339987, 14679974, 29359948, 36699935, 73399870, 146799740]

約数ペア:

[(1, 146799740), (2, 73399870), (4, 36699935), (5, 29359948), (10, 14679974), (20, 7339987), (29, 5062060), (58, 2531030), (116, 1265515), (145, 1012412), (290, 506206), (580, 253103)]