139320012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{5479}}^1$

素因数の和:5662

約数の個数: 48

約数和(自身を含む): 352298240

約数和(自身を除く): 212978228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 326, 489, 652, 978, 1956, 2119, 4238, 5479, 6357, 8476, 10958, 12714, 16437, 21916, 25428, 32874, 65748, 71227, 142454, 213681, 284908, 427362, 854724, 893077, 1786154, 2679231, 3572308, 5358462, 10716924, 11610001, 23220002, 34830003, 46440004, 69660006, 139320012]

約数ペア:

[(1, 139320012), (2, 69660006), (3, 46440004), (4, 34830003), (6, 23220002), (12, 11610001), (13, 10716924), (26, 5358462), (39, 3572308), (52, 2679231), (78, 1786154), (156, 893077), (163, 854724), (326, 427362), (489, 284908), (652, 213681), (978, 142454), (1956, 71227), (2119, 65748), (4238, 32874), (5479, 25428), (6357, 21916), (8476, 16437), (10958, 12714)]