123143334

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{1201}}^1$

素因数の和:1972

約数の個数: 32

約数和(自身を含む): 257554944

約数和(自身を除く): 134411610

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 743, 1201, 1486, 2229, 2402, 3603, 4458, 7206, 17089, 27623, 34178, 51267, 55246, 82869, 102534, 165738, 892343, 1784686, 2677029, 5354058, 20523889, 41047778, 61571667, 123143334]

約数ペア:

[(1, 123143334), (2, 61571667), (3, 41047778), (6, 20523889), (23, 5354058), (46, 2677029), (69, 1784686), (138, 892343), (743, 165738), (1201, 102534), (1486, 82869), (2229, 55246), (2402, 51267), (3603, 34178), (4458, 27623), (7206, 17089)]