159661692

素因数分解:

$2^2\times 3^5\times {\mathrm{277}}^1\times {\mathrm{593}}^1$

素因数の和:889

約数の個数: 72

約数和(自身を含む): 420756336

約数和(自身を除く): 261094644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 277, 324, 486, 554, 593, 831, 972, 1108, 1186, 1662, 1779, 2372, 2493, 3324, 3558, 4986, 5337, 7116, 7479, 9972, 10674, 14958, 16011, 21348, 22437, 29916, 32022, 44874, 48033, 64044, 67311, 89748, 96066, 134622, 144099, 164261, 192132, 269244, 288198, 328522, 492783, 576396, 657044, 985566, 1478349, 1971132, 2956698, 4435047, 5913396, 8870094, 13305141, 17740188, 26610282, 39915423, 53220564, 79830846, 159661692]

約数ペア:

[(1, 159661692), (2, 79830846), (3, 53220564), (4, 39915423), (6, 26610282), (9, 17740188), (12, 13305141), (18, 8870094), (27, 5913396), (36, 4435047), (54, 2956698), (81, 1971132), (108, 1478349), (162, 985566), (243, 657044), (277, 576396), (324, 492783), (486, 328522), (554, 288198), (593, 269244), (831, 192132), (972, 164261), (1108, 144099), (1186, 134622), (1662, 96066), (1779, 89748), (2372, 67311), (2493, 64044), (3324, 48033), (3558, 44874), (4986, 32022), (5337, 29916), (7116, 22437), (7479, 21348), (9972, 16011), (10674, 14958)]