12148542

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{3571}}^1$

素因数の和:3595

約数の個数: 48

約数和(自身を含む): 31204992

約数和(自身を除く): 19056450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 3571, 7142, 10713, 21426, 24997, 32139, 49994, 64278, 74991, 96417, 149982, 192834, 224973, 289251, 449946, 578502, 674919, 867753, 1349838, 1735506, 2024757, 4049514, 6074271, 12148542]

約数ペア:

[(1, 12148542), (2, 6074271), (3, 4049514), (6, 2024757), (7, 1735506), (9, 1349838), (14, 867753), (18, 674919), (21, 578502), (27, 449946), (42, 289251), (54, 224973), (63, 192834), (81, 149982), (126, 96417), (162, 74991), (189, 64278), (243, 49994), (378, 32139), (486, 24997), (567, 21426), (1134, 10713), (1701, 7142), (3402, 3571)]