143215342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{42649}}^1$

素因数の和:42747

約数の個数: 16

約数和(自身を含む): 227239200

約数和(自身を除く): 84023858

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 42649, 85298, 980927, 1961854, 3113377, 6226754, 71607671, 143215342]

約数ペア:

[(1, 143215342), (2, 71607671), (23, 6226754), (46, 3113377), (73, 1961854), (146, 980927), (1679, 85298), (3358, 42649)]