139421016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{276629}}^1$

素因数の和:276648

約数の個数: 48

約数和(自身を含む): 431542800

約数和(自身を除く): 292121784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 276629, 553258, 829887, 1106516, 1659774, 1936403, 2213032, 2489661, 3319548, 3872806, 4979322, 5809209, 6639096, 7745612, 9958644, 11618418, 15491224, 17427627, 19917288, 23236836, 34855254, 46473672, 69710508, 139421016]

約数ペア:

[(1, 139421016), (2, 69710508), (3, 46473672), (4, 34855254), (6, 23236836), (7, 19917288), (8, 17427627), (9, 15491224), (12, 11618418), (14, 9958644), (18, 7745612), (21, 6639096), (24, 5809209), (28, 4979322), (36, 3872806), (42, 3319548), (56, 2489661), (63, 2213032), (72, 1936403), (84, 1659774), (126, 1106516), (168, 829887), (252, 553258), (504, 276629)]