1555142580162

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{18162037}}^1$

素因数の和:18162183

約数の個数: 48

約数和(自身を含む): 3467932183872

約数和(自身を除く): 1912789603710

約数列:

[1, 2, 3, 6, 9, 18, 67, 71, 134, 142, 201, 213, 402, 426, 603, 639, 1206, 1278, 4757, 9514, 14271, 28542, 42813, 85626, 18162037, 36324074, 54486111, 108972222, 163458333, 326916666, 1216856479, 1289504627, 2433712958, 2579009254, 3650569437, 3868513881, 7301138874, 7737027762, 10951708311, 11605541643, 21903416622, 23211083286, 86396810009, 172793620018, 259190430027, 518380860054, 777571290081, 1555142580162]

約数ペア:

[(1, 1555142580162), (2, 777571290081), (3, 518380860054), (6, 259190430027), (9, 172793620018), (18, 86396810009), (67, 23211083286), (71, 21903416622), (134, 11605541643), (142, 10951708311), (201, 7737027762), (213, 7301138874), (402, 3868513881), (426, 3650569437), (603, 2579009254), (639, 2433712958), (1206, 1289504627), (1278, 1216856479), (4757, 326916666), (9514, 163458333), (14271, 108972222), (28542, 54486111), (42813, 36324074), (85626, 18162037)]