129321648

素因数分解:

$2^4\times 3^2\times {\mathrm{898067}}^1$

素因数の和:898081

約数の個数: 30

約数和(自身を含む): 361921404

約数和(自身を除く): 232599756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 898067, 1796134, 2694201, 3592268, 5388402, 7184536, 8082603, 10776804, 14369072, 16165206, 21553608, 32330412, 43107216, 64660824, 129321648]

約数ペア:

[(1, 129321648), (2, 64660824), (3, 43107216), (4, 32330412), (6, 21553608), (8, 16165206), (9, 14369072), (12, 10776804), (16, 8082603), (18, 7184536), (24, 5388402), (36, 3592268), (48, 2694201), (72, 1796134), (144, 898067)]