156943379834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{26306299}}^1$

素因数の和:26306477

約数の個数: 16

約数和(自身を含む): 249383724000

約数和(自身を除く): 92440344166

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 26306299, 52612598, 499819681, 999639362, 4130088943, 8260177886, 78471689917, 156943379834]

約数ペア:

[(1, 156943379834), (2, 78471689917), (19, 8260177886), (38, 4130088943), (157, 999639362), (314, 499819681), (2983, 52612598), (5966, 26306299)]