168756110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{5039}}^1$

素因数の和:5260

約数の個数: 32

約数和(自身を含む): 323326080

約数和(自身を除く): 154569970

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 197, 394, 985, 1970, 3349, 5039, 6698, 10078, 16745, 25195, 33490, 50390, 85663, 171326, 428315, 856630, 992683, 1985366, 4963415, 9926830, 16875611, 33751222, 84378055, 168756110]

約数ペア:

[(1, 168756110), (2, 84378055), (5, 33751222), (10, 16875611), (17, 9926830), (34, 4963415), (85, 1985366), (170, 992683), (197, 856630), (394, 428315), (985, 171326), (1970, 85663), (3349, 50390), (5039, 33490), (6698, 25195), (10078, 16745)]