168994429910

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4397}}^1\times {\mathrm{25453}}^1$

素因数の和:30008

約数の個数: 32

約数和(自身を含む): 306286149312

約数和(自身を除く): 137291719402

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 4397, 8794, 21985, 25453, 43970, 50906, 127265, 254530, 663947, 1327894, 3319735, 3843403, 6639470, 7686806, 19217015, 38434030, 111916841, 223833682, 559584205, 1119168410, 16899442991, 33798885982, 84497214955, 168994429910]

約数ペア:

[(1, 168994429910), (2, 84497214955), (5, 33798885982), (10, 16899442991), (151, 1119168410), (302, 559584205), (755, 223833682), (1510, 111916841), (4397, 38434030), (8794, 19217015), (21985, 7686806), (25453, 6639470), (43970, 3843403), (50906, 3319735), (127265, 1327894), (254530, 663947)]