138094488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{273997}}^1$

素因数の和:274016

約数の個数: 48

約数和(自身を含む): 427436880

約数和(自身を除く): 289342392

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, 273997, 547994, 821991, 1095988, 1643982, 1917979, 2191976, 2465973, 3287964, 3835958, 4931946, 5753937, 6575928, 7671916, 9863892, 11507874, 15343832, 17261811, 19727784, 23015748, 34523622, 46031496, 69047244, 138094488]

約数ペア:

[(1, 138094488), (2, 69047244), (3, 46031496), (4, 34523622), (6, 23015748), (7, 19727784), (8, 17261811), (9, 15343832), (12, 11507874), (14, 9863892), (18, 7671916), (21, 6575928), (24, 5753937), (28, 4931946), (36, 3835958), (42, 3287964), (56, 2465973), (63, 2191976), (72, 1917979), (84, 1643982), (126, 1095988), (168, 821991), (252, 547994), (504, 273997)]