134085980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8951}}^1$

素因数の和:9074

約数の個数: 48

約数和(自身を含む): 324850176

約数和(自身を除く): 190764196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3745, 7490, 8951, 14980, 17902, 35804, 44755, 62657, 89510, 125314, 179020, 250628, 313285, 626570, 957757, 1253140, 1915514, 3831028, 4788785, 6704299, 9577570, 13408598, 19155140, 26817196, 33521495, 67042990, 134085980]

約数ペア:

[(1, 134085980), (2, 67042990), (4, 33521495), (5, 26817196), (7, 19155140), (10, 13408598), (14, 9577570), (20, 6704299), (28, 4788785), (35, 3831028), (70, 1915514), (107, 1253140), (140, 957757), (214, 626570), (428, 313285), (535, 250628), (749, 179020), (1070, 125314), (1498, 89510), (2140, 62657), (2996, 44755), (3745, 35804), (7490, 17902), (8951, 14980)]