158481108

素因数分解:

$2^2\times 3^2\times {\mathrm{4402253}}^1$

素因数の和:4402263

約数の個数: 18

約数和(自身を含む): 400605114

約数和(自身を除く): 242124006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4402253, 8804506, 13206759, 17609012, 26413518, 39620277, 52827036, 79240554, 158481108]

約数ペア:

[(1, 158481108), (2, 79240554), (3, 52827036), (4, 39620277), (6, 26413518), (9, 17609012), (12, 13206759), (18, 8804506), (36, 4402253)]