163822146

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1187117}}^1$

素因数の和:1187145

約数の個数: 16

約数和(自身を含む): 341889984

約数和(自身を除く): 178067838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1187117, 2374234, 3561351, 7122702, 27303691, 54607382, 81911073, 163822146]

約数ペア:

[(1, 163822146), (2, 81911073), (3, 54607382), (6, 27303691), (23, 7122702), (46, 3561351), (69, 2374234), (138, 1187117)]