121252086

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{8737}}^1$

素因数の和:9005

約数の個数: 32

約数和(自身を含む): 270528480

約数和(自身を除く): 149276394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 4626, 6939, 8737, 13878, 17474, 26211, 52422, 78633, 157266, 235899, 471798, 2245409, 4490818, 6736227, 13472454, 20208681, 40417362, 60626043, 121252086]

約数ペア:

[(1, 121252086), (2, 60626043), (3, 40417362), (6, 20208681), (9, 13472454), (18, 6736227), (27, 4490818), (54, 2245409), (257, 471798), (514, 235899), (771, 157266), (1542, 78633), (2313, 52422), (4626, 26211), (6939, 17474), (8737, 13878)]