158094859

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2731}}^1$

素因数の和:2878

約数の個数: 16

約数和(自身を含む): 175481824

約数和(自身を除く): 17386965

約数列:

[1, 13, 61, 73, 793, 949, 2731, 4453, 35503, 57889, 166591, 199363, 2165683, 2591719, 12161143, 158094859]

約数ペア:

[(1, 158094859), (13, 12161143), (61, 2591719), (73, 2165683), (793, 199363), (949, 166591), (2731, 57889), (4453, 35503)]