163928556

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3209}}^1$

素因数の和:3276

約数の個数: 96

約数和(自身を含む): 474566400

約数和(自身を除く): 310637844

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 86, 99, 108, 129, 132, 172, 198, 258, 297, 387, 396, 473, 516, 594, 774, 946, 1161, 1188, 1419, 1548, 1892, 2322, 2838, 3209, 4257, 4644, 5676, 6418, 8514, 9627, 12771, 12836, 17028, 19254, 25542, 28881, 35299, 38508, 51084, 57762, 70598, 86643, 105897, 115524, 137987, 141196, 173286, 211794, 275974, 317691, 346572, 413961, 423588, 551948, 635382, 827922, 953073, 1241883, 1270764, 1517857, 1655844, 1906146, 2483766, 3035714, 3725649, 3812292, 4553571, 4967532, 6071428, 7451298, 9107142, 13660713, 14902596, 18214284, 27321426, 40982139, 54642852, 81964278, 163928556]

約数ペア:

[(1, 163928556), (2, 81964278), (3, 54642852), (4, 40982139), (6, 27321426), (9, 18214284), (11, 14902596), (12, 13660713), (18, 9107142), (22, 7451298), (27, 6071428), (33, 4967532), (36, 4553571), (43, 3812292), (44, 3725649), (54, 3035714), (66, 2483766), (86, 1906146), (99, 1655844), (108, 1517857), (129, 1270764), (132, 1241883), (172, 953073), (198, 827922), (258, 635382), (297, 551948), (387, 423588), (396, 413961), (473, 346572), (516, 317691), (594, 275974), (774, 211794), (946, 173286), (1161, 141196), (1188, 137987), (1419, 115524), (1548, 105897), (1892, 86643), (2322, 70598), (2838, 57762), (3209, 51084), (4257, 38508), (4644, 35299), (5676, 28881), (6418, 25542), (8514, 19254), (9627, 17028), (12771, 12836)]