161548079615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{14543}}^1$

素因数の和:14744

約数の個数: 64

約数和(自身を含む): 221664522240

約数和(自身を除く): 60116442625

約数列:

[1, 5, 13, 29, 65, 71, 83, 145, 355, 377, 415, 923, 1079, 1885, 2059, 2407, 4615, 5395, 5893, 10295, 12035, 14543, 26767, 29465, 31291, 72715, 76609, 133835, 156455, 170897, 189059, 383045, 421747, 854485, 945295, 1032553, 1207069, 2108735, 2221661, 5162765, 5482711, 6035345, 11108305, 13423189, 15691897, 27413555, 29944037, 35005001, 67115945, 78459485, 85701899, 149720185, 175025005, 389272481, 428509495, 455065013, 1114124687, 1946362405, 2275325065, 2485355071, 5570623435, 12426775355, 32309615923, 161548079615]

約数ペア:

[(1, 161548079615), (5, 32309615923), (13, 12426775355), (29, 5570623435), (65, 2485355071), (71, 2275325065), (83, 1946362405), (145, 1114124687), (355, 455065013), (377, 428509495), (415, 389272481), (923, 175025005), (1079, 149720185), (1885, 85701899), (2059, 78459485), (2407, 67115945), (4615, 35005001), (5395, 29944037), (5893, 27413555), (10295, 15691897), (12035, 13423189), (14543, 11108305), (26767, 6035345), (29465, 5482711), (31291, 5162765), (72715, 2221661), (76609, 2108735), (133835, 1207069), (156455, 1032553), (170897, 945295), (189059, 854485), (383045, 421747)]