147203464

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{497309}}^1$

素因数の和:497352

約数の個数: 16

約数和(自身を含む): 283466700

約数和(自身を除く): 136263236

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 497309, 994618, 1989236, 3978472, 18400433, 36800866, 73601732, 147203464]

約数ペア:

[(1, 147203464), (2, 73601732), (4, 36800866), (8, 18400433), (37, 3978472), (74, 1989236), (148, 994618), (296, 497309)]