129417648

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{65761}}^1$

素因数の和:65813

約数の個数: 40

約数和(自身を含む): 342488496

約数和(自身を除く): 213070848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 65761, 131522, 197283, 263044, 394566, 526088, 789132, 1052176, 1578264, 2696201, 3156528, 5392402, 8088603, 10784804, 16177206, 21569608, 32354412, 43139216, 64708824, 129417648]

約数ペア:

[(1, 129417648), (2, 64708824), (3, 43139216), (4, 32354412), (6, 21569608), (8, 16177206), (12, 10784804), (16, 8088603), (24, 5392402), (41, 3156528), (48, 2696201), (82, 1578264), (123, 1052176), (164, 789132), (246, 526088), (328, 394566), (492, 263044), (656, 197283), (984, 131522), (1968, 65761)]