134113960

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{18731}}^1$

素因数の和:18921

約数の個数: 32

約数和(自身を含む): 303458400

約数和(自身を除く): 169344440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 7160, 18731, 37462, 74924, 93655, 149848, 187310, 374620, 749240, 3352849, 6705698, 13411396, 16764245, 26822792, 33528490, 67056980, 134113960]

約数ペア:

[(1, 134113960), (2, 67056980), (4, 33528490), (5, 26822792), (8, 16764245), (10, 13411396), (20, 6705698), (40, 3352849), (179, 749240), (358, 374620), (716, 187310), (895, 149848), (1432, 93655), (1790, 74924), (3580, 37462), (7160, 18731)]