138085416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{273979}}^1$

素因数の和:273998

約数の個数: 48

約数和(自身を含む): 427408800

約数和(自身を除く): 289323384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 273979, 547958, 821937, 1095916, 1643874, 1917853, 2191832, 2465811, 3287748, 3835706, 4931622, 5753559, 6575496, 7671412, 9863244, 11507118, 15342824, 17260677, 19726488, 23014236, 34521354, 46028472, 69042708, 138085416]

約数ペア:

[(1, 138085416), (2, 69042708), (3, 46028472), (4, 34521354), (6, 23014236), (7, 19726488), (8, 17260677), (9, 15342824), (12, 11507118), (14, 9863244), (18, 7671412), (21, 6575496), (24, 5753559), (28, 4931622), (36, 3835706), (42, 3287748), (56, 2465811), (63, 2191832), (72, 1917853), (84, 1643874), (126, 1095916), (168, 821937), (252, 547958), (504, 273979)]