157193672

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{11689}}^1$

素因数の和:11777

約数の個数: 24

約数和(自身を含む): 302128050

約数和(自身を除く): 144934378

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1681, 3362, 6724, 11689, 13448, 23378, 46756, 93512, 479249, 958498, 1916996, 3833992, 19649209, 39298418, 78596836, 157193672]

約数ペア:

[(1, 157193672), (2, 78596836), (4, 39298418), (8, 19649209), (41, 3833992), (82, 1916996), (164, 958498), (328, 479249), (1681, 93512), (3362, 46756), (6724, 23378), (11689, 13448)]