143616478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{2861}}^1$

素因数の和:4203

約数の個数: 16

約数和(自身を含む): 227013840

約数和(自身を除く): 83397362

約数列:

[1, 2, 19, 38, 1321, 2642, 2861, 5722, 25099, 50198, 54359, 108718, 3779381, 7558762, 71808239, 143616478]

約数ペア:

[(1, 143616478), (2, 71808239), (19, 7558762), (38, 3779381), (1321, 108718), (2642, 54359), (2861, 50198), (5722, 25099)]