142488864

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:492

約数の個数: 216

約数和(自身を含む): 492972480

約数和(自身を除く): 350483616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 96, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 224, 252, 276, 288, 294, 322, 336, 368, 392, 414, 439, 441, 483, 504, 552, 588, 644, 672, 736, 784, 828, 878, 882, 966, 1008, 1104, 1127, 1176, 1288, 1317, 1449, 1568, 1656, 1756, 1764, 1932, 2016, 2208, 2254, 2352, 2576, 2634, 2898, 3073, 3312, 3381, 3512, 3528, 3864, 3951, 4508, 4704, 5152, 5268, 5796, 6146, 6624, 6762, 7024, 7056, 7728, 7902, 9016, 9219, 10097, 10143, 10536, 11592, 12292, 13524, 14048, 14112, 15456, 15804, 18032, 18438, 20194, 20286, 21072, 21511, 23184, 24584, 27048, 27657, 30291, 31608, 36064, 36876, 40388, 40572, 42144, 43022, 46368, 49168, 54096, 55314, 60582, 63216, 64533, 70679, 73752, 80776, 81144, 86044, 90873, 98336, 108192, 110628, 121164, 126432, 129066, 141358, 147504, 161552, 162288, 172088, 181746, 193599, 212037, 221256, 242328, 258132, 282716, 295008, 323104, 324576, 344176, 363492, 387198, 424074, 442512, 484656, 494753, 516264, 565432, 636111, 688352, 726984, 774396, 848148, 885024, 969312, 989506, 1032528, 1130864, 1272222, 1453968, 1484259, 1548792, 1696296, 1979012, 2065056, 2261728, 2544444, 2907936, 2968518, 3097584, 3392592, 3958024, 4452777, 5088888, 5937036, 6195168, 6785184, 7916048, 8905554, 10177776, 11874072, 15832096, 17811108, 20355552, 23748144, 35622216, 47496288, 71244432, 142488864]

約数ペア:

[(1, 142488864), (2, 71244432), (3, 47496288), (4, 35622216), (6, 23748144), (7, 20355552), (8, 17811108), (9, 15832096), (12, 11874072), (14, 10177776), (16, 8905554), (18, 7916048), (21, 6785184), (23, 6195168), (24, 5937036), (28, 5088888), (32, 4452777), (36, 3958024), (42, 3392592), (46, 3097584), (48, 2968518), (49, 2907936), (56, 2544444), (63, 2261728), (69, 2065056), (72, 1979012), (84, 1696296), (92, 1548792), (96, 1484259), (98, 1453968), (112, 1272222), (126, 1130864), (138, 1032528), (144, 989506), (147, 969312), (161, 885024), (168, 848148), (184, 774396), (196, 726984), (207, 688352), (224, 636111), (252, 565432), (276, 516264), (288, 494753), (294, 484656), (322, 442512), (336, 424074), (368, 387198), (392, 363492), (414, 344176), (439, 324576), (441, 323104), (483, 295008), (504, 282716), (552, 258132), (588, 242328), (644, 221256), (672, 212037), (736, 193599), (784, 181746), (828, 172088), (878, 162288), (882, 161552), (966, 147504), (1008, 141358), (1104, 129066), (1127, 126432), (1176, 121164), (1288, 110628), (1317, 108192), (1449, 98336), (1568, 90873), (1656, 86044), (1756, 81144), (1764, 80776), (1932, 73752), (2016, 70679), (2208, 64533), (2254, 63216), (2352, 60582), (2576, 55314), (2634, 54096), (2898, 49168), (3073, 46368), (3312, 43022), (3381, 42144), (3512, 40572), (3528, 40388), (3864, 36876), (3951, 36064), (4508, 31608), (4704, 30291), (5152, 27657), (5268, 27048), (5796, 24584), (6146, 23184), (6624, 21511), (6762, 21072), (7024, 20286), (7056, 20194), (7728, 18438), (7902, 18032), (9016, 15804), (9219, 15456), (10097, 14112), (10143, 14048), (10536, 13524), (11592, 12292)]