139964568

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1117}}^1$

素因数の和:1376

約数の個数: 64

約数和(自身を含む): 367061760

約数和(自身を除く): 227097192

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 227, 276, 454, 552, 681, 908, 1117, 1362, 1816, 2234, 2724, 3351, 4468, 5221, 5448, 6702, 8936, 10442, 13404, 15663, 20884, 25691, 26808, 31326, 41768, 51382, 62652, 77073, 102764, 125304, 154146, 205528, 253559, 308292, 507118, 616584, 760677, 1014236, 1521354, 2028472, 3042708, 5831857, 6085416, 11663714, 17495571, 23327428, 34991142, 46654856, 69982284, 139964568]

約数ペア:

[(1, 139964568), (2, 69982284), (3, 46654856), (4, 34991142), (6, 23327428), (8, 17495571), (12, 11663714), (23, 6085416), (24, 5831857), (46, 3042708), (69, 2028472), (92, 1521354), (138, 1014236), (184, 760677), (227, 616584), (276, 507118), (454, 308292), (552, 253559), (681, 205528), (908, 154146), (1117, 125304), (1362, 102764), (1816, 77073), (2234, 62652), (2724, 51382), (3351, 41768), (4468, 31326), (5221, 26808), (5448, 25691), (6702, 20884), (8936, 15663), (10442, 13404)]