156514747

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2161}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 169362432

約数和(自身を除く): 12847685

約数列:

[1, 23, 47, 67, 1081, 1541, 2161, 3149, 49703, 72427, 101567, 144787, 2336041, 3330101, 6804989, 156514747]

約数ペア:

[(1, 156514747), (23, 6804989), (47, 3330101), (67, 2336041), (1081, 144787), (1541, 101567), (2161, 72427), (3149, 49703)]