123497486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{617}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 232536096

約数和(自身を除く): 109038610

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 617, 841, 986, 1234, 1682, 3451, 4319, 5887, 6902, 8638, 10489, 11774, 14297, 17893, 20978, 28594, 35786, 73423, 100079, 125251, 146846, 200158, 250502, 304181, 518897, 608362, 1037794, 2129267, 3632279, 4258534, 7264558, 8821249, 17642498, 61748743, 123497486]

約数ペア:

[(1, 123497486), (2, 61748743), (7, 17642498), (14, 8821249), (17, 7264558), (29, 4258534), (34, 3632279), (58, 2129267), (119, 1037794), (203, 608362), (238, 518897), (406, 304181), (493, 250502), (617, 200158), (841, 146846), (986, 125251), (1234, 100079), (1682, 73423), (3451, 35786), (4319, 28594), (5887, 20978), (6902, 17893), (8638, 14297), (10489, 11774)]