166072172

素因数分解:

$2^2\times 7^2\times {\mathrm{673}}^1\times {\mathrm{1259}}^1$

素因数の和:1950

約数の個数: 36

約数和(自身を含む): 338846760

約数和(自身を除く): 172774588

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 673, 1259, 1346, 2518, 2692, 4711, 5036, 8813, 9422, 17626, 18844, 32977, 35252, 61691, 65954, 123382, 131908, 246764, 847307, 1694614, 3389228, 5931149, 11862298, 23724596, 41518043, 83036086, 166072172]

約数ペア:

[(1, 166072172), (2, 83036086), (4, 41518043), (7, 23724596), (14, 11862298), (28, 5931149), (49, 3389228), (98, 1694614), (196, 847307), (673, 246764), (1259, 131908), (1346, 123382), (2518, 65954), (2692, 61691), (4711, 35252), (5036, 32977), (8813, 18844), (9422, 17626)]