161446968

素因数分解:

$2^3\times 3^2\times {\mathrm{2242319}}^1$

素因数の和:2242331

約数の個数: 24

約数和(自身を含む): 437252400

約数和(自身を除く): 275805432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2242319, 4484638, 6726957, 8969276, 13453914, 17938552, 20180871, 26907828, 40361742, 53815656, 80723484, 161446968]

約数ペア:

[(1, 161446968), (2, 80723484), (3, 53815656), (4, 40361742), (6, 26907828), (8, 20180871), (9, 17938552), (12, 13453914), (18, 8969276), (24, 6726957), (36, 4484638), (72, 2242319)]