157065315920

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{14330777}}^1$

素因数の和:14330927

約数の個数: 40

約数和(自身を含む): 367842409704

約数和(自身を除く): 210777093784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2740, 5480, 10960, 14330777, 28661554, 57323108, 71653885, 114646216, 143307770, 229292432, 286615540, 573231080, 1146462160, 1963316449, 3926632898, 7853265796, 9816582245, 15706531592, 19633164490, 31413063184, 39266328980, 78532657960, 157065315920]

約数ペア:

[(1, 157065315920), (2, 78532657960), (4, 39266328980), (5, 31413063184), (8, 19633164490), (10, 15706531592), (16, 9816582245), (20, 7853265796), (40, 3926632898), (80, 1963316449), (137, 1146462160), (274, 573231080), (548, 286615540), (685, 229292432), (1096, 143307770), (1370, 114646216), (2192, 71653885), (2740, 57323108), (5480, 28661554), (10960, 14330777)]