131770044

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{174299}}^1$

素因数の和:174319

約数の個数: 48

約数和(自身を含む): 390432000

約数和(自身を除く): 258661956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 174299, 348598, 522897, 697196, 1045794, 1220093, 1568691, 2091588, 2440186, 3137382, 3660279, 4706073, 4880372, 6274764, 7320558, 9412146, 10980837, 14641116, 18824292, 21961674, 32942511, 43923348, 65885022, 131770044]

約数ペア:

[(1, 131770044), (2, 65885022), (3, 43923348), (4, 32942511), (6, 21961674), (7, 18824292), (9, 14641116), (12, 10980837), (14, 9412146), (18, 7320558), (21, 6274764), (27, 4880372), (28, 4706073), (36, 3660279), (42, 3137382), (54, 2440186), (63, 2091588), (84, 1568691), (108, 1220093), (126, 1045794), (189, 697196), (252, 522897), (378, 348598), (756, 174299)]