140725224

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{84979}}^1$

素因数の和:85014

約数の個数: 48

約数和(自身を含む): 397706400

約数和(自身を除く): 256981176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 84979, 169958, 254937, 339916, 509874, 679832, 764811, 1019748, 1529622, 1954517, 2039496, 3059244, 3909034, 5863551, 6118488, 7818068, 11727102, 15636136, 17590653, 23454204, 35181306, 46908408, 70362612, 140725224]

約数ペア:

[(1, 140725224), (2, 70362612), (3, 46908408), (4, 35181306), (6, 23454204), (8, 17590653), (9, 15636136), (12, 11727102), (18, 7818068), (23, 6118488), (24, 5863551), (36, 3909034), (46, 3059244), (69, 2039496), (72, 1954517), (92, 1529622), (138, 1019748), (184, 764811), (207, 679832), (276, 509874), (414, 339916), (552, 254937), (828, 169958), (1656, 84979)]