161729128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1837831}}^1$

素因数の和:1837848

約数の個数: 16

約数和(自身を含む): 330809760

約数和(自身を除く): 169080632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1837831, 3675662, 7351324, 14702648, 20216141, 40432282, 80864564, 161729128]

約数ペア:

[(1, 161729128), (2, 80864564), (4, 40432282), (8, 20216141), (11, 14702648), (22, 7351324), (44, 3675662), (88, 1837831)]