153546

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:325

約数の個数: 16

約数和(自身を含む): 310944

約数和(自身を除く): 157398

約数列:

[1, 2, 3, 6, 157, 163, 314, 326, 471, 489, 942, 978, 25591, 51182, 76773, 153546]

約数ペア:

[(1, 153546), (2, 76773), (3, 51182), (6, 25591), (157, 978), (163, 942), (314, 489), (326, 471)]