157031630980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27357427}}^1$

素因数の和:27357484

約数の個数: 48

約数和(自身を含む): 386068023936

約数和(自身を除く): 229036392956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 27357427, 54714854, 109429708, 136787135, 191501989, 273574270, 383003978, 547148540, 766007956, 957509945, 1121654507, 1915019890, 2243309014, 3830039780, 4486618028, 5608272535, 7851581549, 11216545070, 15703163098, 22433090140, 31406326196, 39257907745, 78515815490, 157031630980]

約数ペア:

[(1, 157031630980), (2, 78515815490), (4, 39257907745), (5, 31406326196), (7, 22433090140), (10, 15703163098), (14, 11216545070), (20, 7851581549), (28, 5608272535), (35, 4486618028), (41, 3830039780), (70, 2243309014), (82, 1915019890), (140, 1121654507), (164, 957509945), (205, 766007956), (287, 547148540), (410, 383003978), (574, 273574270), (820, 191501989), (1148, 136787135), (1435, 109429708), (2870, 54714854), (5740, 27357427)]