137139074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{43481}}^1$

素因数の和:43585

約数の個数: 16

約数和(自身を含む): 219149280

約数和(自身を除く): 82010206

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 43481, 86962, 826139, 1652278, 3608923, 7217846, 68569537, 137139074]

約数ペア:

[(1, 137139074), (2, 68569537), (19, 7217846), (38, 3608923), (83, 1652278), (166, 826139), (1577, 86962), (3154, 43481)]