165921804

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{19447}}^1$

素因数の和:19539

約数の個数: 48

約数和(自身を含む): 435635200

約数和(自身を除く): 269713396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 4266, 8532, 19447, 38894, 58341, 77788, 116682, 175023, 233364, 350046, 525069, 700092, 1050138, 1536313, 2100276, 3072626, 4608939, 6145252, 9217878, 13826817, 18435756, 27653634, 41480451, 55307268, 82960902, 165921804]

約数ペア:

[(1, 165921804), (2, 82960902), (3, 55307268), (4, 41480451), (6, 27653634), (9, 18435756), (12, 13826817), (18, 9217878), (27, 6145252), (36, 4608939), (54, 3072626), (79, 2100276), (108, 1536313), (158, 1050138), (237, 700092), (316, 525069), (474, 350046), (711, 233364), (948, 175023), (1422, 116682), (2133, 77788), (2844, 58341), (4266, 38894), (8532, 19447)]