146318628

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{87721}}^1$

素因数の和:87867

約数の個数: 24

約数和(自身を含む): 343870240

約数和(自身を除く): 197551612

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 87721, 175442, 263163, 350884, 526326, 1052652, 12193219, 24386438, 36579657, 48772876, 73159314, 146318628]

約数ペア:

[(1, 146318628), (2, 73159314), (3, 48772876), (4, 36579657), (6, 24386438), (12, 12193219), (139, 1052652), (278, 526326), (417, 350884), (556, 263163), (834, 175442), (1668, 87721)]