131569158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3132599}}^1$

素因数の和:3132611

約数の個数: 16

約数和(自身を含む): 300729600

約数和(自身を除く): 169160442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3132599, 6265198, 9397797, 18795594, 21928193, 43856386, 65784579, 131569158]

約数ペア:

[(1, 131569158), (2, 65784579), (3, 43856386), (6, 21928193), (7, 18795594), (14, 9397797), (21, 6265198), (42, 3132599)]