157057998

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{160591}}^1$

素因数の和:160759

約数の個数: 16

約数和(自身を含む): 316045056

約数和(自身を除く): 158987058

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 160591, 321182, 481773, 963546, 26176333, 52352666, 78528999, 157057998]

約数ペア:

[(1, 157057998), (2, 78528999), (3, 52352666), (6, 26176333), (163, 963546), (326, 481773), (489, 321182), (978, 160591)]