145770344

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{423751}}^1$

素因数の和:423800

約数の個数: 16

約数和(自身を含む): 279676320

約数和(自身を除く): 133905976

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 423751, 847502, 1695004, 3390008, 18221293, 36442586, 72885172, 145770344]

約数ペア:

[(1, 145770344), (2, 72885172), (4, 36442586), (8, 18221293), (43, 3390008), (86, 1695004), (172, 847502), (344, 423751)]