122912056902

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{890667079}}^1$

素因数の和:890667107

約数の個数: 16

約数和(自身を含む): 256512119040

約数和(自身を除く): 133600062138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 890667079, 1781334158, 2672001237, 5344002474, 20485342817, 40970685634, 61456028451, 122912056902]

約数ペア:

[(1, 122912056902), (2, 61456028451), (3, 40970685634), (6, 20485342817), (23, 5344002474), (46, 2672001237), (69, 1781334158), (138, 890667079)]