144671608

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{420557}}^1$

素因数の和:420606

約数の個数: 16

約数和(自身を含む): 277568280

約数和(自身を除く): 132896672

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 420557, 841114, 1682228, 3364456, 18083951, 36167902, 72335804, 144671608]

約数ペア:

[(1, 144671608), (2, 72335804), (4, 36167902), (8, 18083951), (43, 3364456), (86, 1682228), (172, 841114), (344, 420557)]