165969916

素因数分解:

$2^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{6949}}^1$

素因数の和:7813

約数の個数: 24

約数和(自身を含む): 332376800

約数和(自身を除く): 166406884

約数列:

[1, 2, 4, 7, 14, 28, 853, 1706, 3412, 5971, 6949, 11942, 13898, 23884, 27796, 48643, 97286, 194572, 5927497, 11854994, 23709988, 41492479, 82984958, 165969916]

約数ペア:

[(1, 165969916), (2, 82984958), (4, 41492479), (7, 23709988), (14, 11854994), (28, 5927497), (853, 194572), (1706, 97286), (3412, 48643), (5971, 27796), (6949, 23884), (11942, 13898)]