164219622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{10831}}^1$

素因数の和:10881

約数の個数: 48

約数和(自身を含む): 396191232

約数和(自身を除く): 231971610

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 5054, 7581, 10831, 15162, 21662, 32493, 64986, 75817, 151634, 205789, 227451, 411578, 454902, 617367, 1234734, 1440523, 2881046, 3909991, 4321569, 7819982, 8643138, 11729973, 23459946, 27369937, 54739874, 82109811, 164219622]

約数ペア:

[(1, 164219622), (2, 82109811), (3, 54739874), (6, 27369937), (7, 23459946), (14, 11729973), (19, 8643138), (21, 7819982), (38, 4321569), (42, 3909991), (57, 2881046), (114, 1440523), (133, 1234734), (266, 617367), (361, 454902), (399, 411578), (722, 227451), (798, 205789), (1083, 151634), (2166, 75817), (2527, 64986), (5054, 32493), (7581, 21662), (10831, 15162)]