156940961656

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{863}}^1\times {\mathrm{988343}}^1$

素因数の和:989235

約数の個数: 32

約数和(自身を含む): 307414517760

約数和(自身を除く): 150473556104

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 863, 1726, 3452, 6904, 19849, 39698, 79396, 158792, 988343, 1976686, 3953372, 7906744, 22731889, 45463778, 90927556, 181855112, 852940009, 1705880018, 3411760036, 6823520072, 19617620207, 39235240414, 78470480828, 156940961656]

約数ペア:

[(1, 156940961656), (2, 78470480828), (4, 39235240414), (8, 19617620207), (23, 6823520072), (46, 3411760036), (92, 1705880018), (184, 852940009), (863, 181855112), (1726, 90927556), (3452, 45463778), (6904, 22731889), (19849, 7906744), (39698, 3953372), (79396, 1976686), (158792, 988343)]