159882.0000000

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 15011568

約数和(自身を除く): 7208398

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 197, 233, 394, 466, 985, 1165, 1970, 2330, 3349, 3961, 6698, 7922, 16745, 19805, 33490, 39610, 45901, 91802, 229505, 459010, 780317, 1560634, 3901585, 7803170]

約数ペア:

[(1, 7803170), (2, 3901585), (5, 1560634), (10, 780317), (17, 459010), (34, 229505), (85, 91802), (170, 45901), (197, 39610), (233, 33490), (394, 19805), (466, 16745), (985, 7922), (1165, 6698), (1970, 3961), (2330, 3349)]