156949807090

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{105335441}}^1$

素因数の和:105335597

約数の個数: 16

約数和(自身を含む): 284405693400

約数和(自身を除く): 127455886310

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 105335441, 210670882, 526677205, 1053354410, 15694980709, 31389961418, 78474903545, 156949807090]

約数ペア:

[(1, 156949807090), (2, 78474903545), (5, 31389961418), (10, 15694980709), (149, 1053354410), (298, 526677205), (745, 210670882), (1490, 105335441)]