158183765

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{7127}}^1$

素因数の和:7348

約数の個数: 16

約数和(自身を含む): 199127808

約数和(自身を除く): 40944043

約数列:

[1, 5, 23, 115, 193, 965, 4439, 7127, 22195, 35635, 163921, 819605, 1375511, 6877555, 31636753, 158183765]

約数ペア:

[(1, 158183765), (5, 31636753), (23, 6877555), (115, 1375511), (193, 819605), (965, 163921), (4439, 35635), (7127, 22195)]