129372396

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{68669}}^1$

素因数の和:68833

約数の個数: 24

約数和(自身を含む): 303796080

約数和(自身を除く): 174423684

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 68669, 137338, 206007, 274676, 412014, 824028, 10781033, 21562066, 32343099, 43124132, 64686198, 129372396]

約数ペア:

[(1, 129372396), (2, 64686198), (3, 43124132), (4, 32343099), (6, 21562066), (12, 10781033), (157, 824028), (314, 412014), (471, 274676), (628, 206007), (942, 137338), (1884, 68669)]