156948591438

素因数分解:

$2^1\times 3^3\times {\mathrm{997}}^1\times {\mathrm{2915201}}^1$

素因数の和:2916209

約数の個数: 32

約数和(自身を含む): 349124591520

約数和(自身を除く): 192176000082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 997, 1994, 2991, 5982, 8973, 17946, 26919, 53838, 2915201, 5830402, 8745603, 17491206, 26236809, 52473618, 78710427, 157420854, 2906455397, 5812910794, 8719366191, 17438732382, 26158098573, 52316197146, 78474295719, 156948591438]

約数ペア:

[(1, 156948591438), (2, 78474295719), (3, 52316197146), (6, 26158098573), (9, 17438732382), (18, 8719366191), (27, 5812910794), (54, 2906455397), (997, 157420854), (1994, 78710427), (2991, 52473618), (5982, 26236809), (8973, 17491206), (17946, 8745603), (26919, 5830402), (53838, 2915201)]