81736146

素因数分解:

$2^1\times 3^2\times {\mathrm{167}}^1\times {\mathrm{27191}}^1$

素因数の和:27366

約数の個数: 24

約数和(自身を含む): 178161984

約数和(自身を除く): 96425838

約数列:

[1, 2, 3, 6, 9, 18, 167, 334, 501, 1002, 1503, 3006, 27191, 54382, 81573, 163146, 244719, 489438, 4540897, 9081794, 13622691, 27245382, 40868073, 81736146]

約数ペア:

[(1, 81736146), (2, 40868073), (3, 27245382), (6, 13622691), (9, 9081794), (18, 4540897), (167, 489438), (334, 244719), (501, 163146), (1002, 81573), (1503, 54382), (3006, 27191)]