171866016

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 579720960

約数和(自身を除く): 407854944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 157, 168, 181, 189, 216, 224, 252, 288, 314, 336, 362, 378, 432, 471, 504, 543, 628, 672, 724, 756, 864, 942, 1008, 1086, 1099, 1256, 1267, 1413, 1448, 1512, 1629, 1884, 2016, 2172, 2198, 2512, 2534, 2826, 2896, 3024, 3258, 3297, 3768, 3801, 4239, 4344, 4396, 4887, 5024, 5068, 5652, 5792, 6048, 6516, 6594, 7536, 7602, 8478, 8688, 8792, 9774, 9891, 10136, 11304, 11403, 13032, 13188, 15072, 15204, 16956, 17376, 17584, 19548, 19782, 20272, 22608, 22806, 26064, 26376, 28417, 29673, 30408, 33912, 34209, 35168, 39096, 39564, 40544, 45216, 45612, 52128, 52752, 56834, 59346, 60816, 67824, 68418, 78192, 79128, 85251, 91224, 105504, 113668, 118692, 121632, 135648, 136836, 156384, 158256, 170502, 182448, 198919, 227336, 237384, 255753, 273672, 316512, 341004, 364896, 397838, 454672, 474768, 511506, 547344, 596757, 682008, 767259, 795676, 909344, 949536, 1023012, 1094688, 1193514, 1364016, 1534518, 1591352, 1790271, 2046024, 2387028, 2728032, 3069036, 3182704, 3580542, 4092048, 4774056, 5370813, 6138072, 6365408, 7161084, 8184096, 9548112, 10741626, 12276144, 14322168, 19096224, 21483252, 24552288, 28644336, 42966504, 57288672, 85933008, 171866016]

約数ペア:

[(1, 171866016), (2, 85933008), (3, 57288672), (4, 42966504), (6, 28644336), (7, 24552288), (8, 21483252), (9, 19096224), (12, 14322168), (14, 12276144), (16, 10741626), (18, 9548112), (21, 8184096), (24, 7161084), (27, 6365408), (28, 6138072), (32, 5370813), (36, 4774056), (42, 4092048), (48, 3580542), (54, 3182704), (56, 3069036), (63, 2728032), (72, 2387028), (84, 2046024), (96, 1790271), (108, 1591352), (112, 1534518), (126, 1364016), (144, 1193514), (157, 1094688), (168, 1023012), (181, 949536), (189, 909344), (216, 795676), (224, 767259), (252, 682008), (288, 596757), (314, 547344), (336, 511506), (362, 474768), (378, 454672), (432, 397838), (471, 364896), (504, 341004), (543, 316512), (628, 273672), (672, 255753), (724, 237384), (756, 227336), (864, 198919), (942, 182448), (1008, 170502), (1086, 158256), (1099, 156384), (1256, 136836), (1267, 135648), (1413, 121632), (1448, 118692), (1512, 113668), (1629, 105504), (1884, 91224), (2016, 85251), (2172, 79128), (2198, 78192), (2512, 68418), (2534, 67824), (2826, 60816), (2896, 59346), (3024, 56834), (3258, 52752), (3297, 52128), (3768, 45612), (3801, 45216), (4239, 40544), (4344, 39564), (4396, 39096), (4887, 35168), (5024, 34209), (5068, 33912), (5652, 30408), (5792, 29673), (6048, 28417), (6516, 26376), (6594, 26064), (7536, 22806), (7602, 22608), (8478, 20272), (8688, 19782), (8792, 19548), (9774, 17584), (9891, 17376), (10136, 16956), (11304, 15204), (11403, 15072), (13032, 13188)]