123290424

素因数分解:

$2^3\times 3^5\times {\mathrm{63421}}^1$

素因数の和:63442

約数の個数: 48

約数和(自身を含む): 346284120

約数和(自身を除く): 222993696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 63421, 126842, 190263, 253684, 380526, 507368, 570789, 761052, 1141578, 1522104, 1712367, 2283156, 3424734, 4566312, 5137101, 6849468, 10274202, 13698936, 15411303, 20548404, 30822606, 41096808, 61645212, 123290424]

約数ペア:

[(1, 123290424), (2, 61645212), (3, 41096808), (4, 30822606), (6, 20548404), (8, 15411303), (9, 13698936), (12, 10274202), (18, 6849468), (24, 5137101), (27, 4566312), (36, 3424734), (54, 2283156), (72, 1712367), (81, 1522104), (108, 1141578), (162, 761052), (216, 570789), (243, 507368), (324, 380526), (486, 253684), (648, 190263), (972, 126842), (1944, 63421)]