144828670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{1583}}^1$

素因数の和:2904

約数の個数: 32

約数和(自身を含む): 298349568

約数和(自身を除く): 153520898

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1307, 1583, 2614, 3166, 6535, 7915, 9149, 11081, 13070, 15830, 18298, 22162, 45745, 55405, 91490, 110810, 2068981, 4137962, 10344905, 14482867, 20689810, 28965734, 72414335, 144828670]

約数ペア:

[(1, 144828670), (2, 72414335), (5, 28965734), (7, 20689810), (10, 14482867), (14, 10344905), (35, 4137962), (70, 2068981), (1307, 110810), (1583, 91490), (2614, 55405), (3166, 45745), (6535, 22162), (7915, 18298), (9149, 15830), (11081, 13070)]