142383744

素因数分解:

$2^7\times 3^4\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:500

約数の個数: 160

約数和(自身を含む): 438387840

約数和(自身を除く): 296004096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 384, 432, 443, 496, 558, 576, 648, 744, 837, 864, 886, 992, 1116, 1152, 1296, 1329, 1488, 1674, 1728, 1772, 1984, 2232, 2511, 2592, 2658, 2976, 3348, 3456, 3544, 3968, 3987, 4464, 5022, 5184, 5316, 5952, 6696, 7088, 7974, 8928, 10044, 10368, 10632, 11904, 11961, 13392, 13733, 14176, 15948, 17856, 20088, 21264, 23922, 26784, 27466, 28352, 31896, 35712, 35883, 40176, 41199, 42528, 47844, 53568, 54932, 56704, 63792, 71766, 80352, 82398, 85056, 95688, 107136, 109864, 123597, 127584, 143532, 160704, 164796, 170112, 191376, 219728, 247194, 255168, 287064, 321408, 329592, 370791, 382752, 439456, 494388, 510336, 574128, 659184, 741582, 765504, 878912, 988776, 1112373, 1148256, 1318368, 1483164, 1531008, 1757824, 1977552, 2224746, 2296512, 2636736, 2966328, 3955104, 4449492, 4593024, 5273472, 5932656, 7910208, 8898984, 11865312, 15820416, 17797968, 23730624, 35595936, 47461248, 71191872, 142383744]

約数ペア:

[(1, 142383744), (2, 71191872), (3, 47461248), (4, 35595936), (6, 23730624), (8, 17797968), (9, 15820416), (12, 11865312), (16, 8898984), (18, 7910208), (24, 5932656), (27, 5273472), (31, 4593024), (32, 4449492), (36, 3955104), (48, 2966328), (54, 2636736), (62, 2296512), (64, 2224746), (72, 1977552), (81, 1757824), (93, 1531008), (96, 1483164), (108, 1318368), (124, 1148256), (128, 1112373), (144, 988776), (162, 878912), (186, 765504), (192, 741582), (216, 659184), (248, 574128), (279, 510336), (288, 494388), (324, 439456), (372, 382752), (384, 370791), (432, 329592), (443, 321408), (496, 287064), (558, 255168), (576, 247194), (648, 219728), (744, 191376), (837, 170112), (864, 164796), (886, 160704), (992, 143532), (1116, 127584), (1152, 123597), (1296, 109864), (1329, 107136), (1488, 95688), (1674, 85056), (1728, 82398), (1772, 80352), (1984, 71766), (2232, 63792), (2511, 56704), (2592, 54932), (2658, 53568), (2976, 47844), (3348, 42528), (3456, 41199), (3544, 40176), (3968, 35883), (3987, 35712), (4464, 31896), (5022, 28352), (5184, 27466), (5316, 26784), (5952, 23922), (6696, 21264), (7088, 20088), (7974, 17856), (8928, 15948), (10044, 14176), (10368, 13733), (10632, 13392), (11904, 11961)]