131375016

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{13127}}^1$

素因数の和:13278

約数の個数: 48

約数和(自身を含む): 358394400

約数和(自身を除く): 227019384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 13127, 26254, 39381, 52508, 78762, 105016, 118143, 157524, 236286, 315048, 472572, 945144, 1824653, 3649306, 5473959, 7298612, 10947918, 14597224, 16421877, 21895836, 32843754, 43791672, 65687508, 131375016]

約数ペア:

[(1, 131375016), (2, 65687508), (3, 43791672), (4, 32843754), (6, 21895836), (8, 16421877), (9, 14597224), (12, 10947918), (18, 7298612), (24, 5473959), (36, 3649306), (72, 1824653), (139, 945144), (278, 472572), (417, 315048), (556, 236286), (834, 157524), (1112, 118143), (1251, 105016), (1668, 78762), (2502, 52508), (3336, 39381), (5004, 26254), (10008, 13127)]