140852736

素因数分解:

$2^9\times 3^3\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:493

約数の個数: 160

約数和(自身を含む): 436043520

約数和(自身を除く): 295190784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 443, 512, 552, 576, 621, 736, 768, 828, 864, 886, 1104, 1152, 1242, 1329, 1472, 1536, 1656, 1728, 1772, 2208, 2304, 2484, 2658, 2944, 3312, 3456, 3544, 3987, 4416, 4608, 4968, 5316, 5888, 6624, 6912, 7088, 7974, 8832, 9936, 10189, 10632, 11776, 11961, 13248, 13824, 14176, 15948, 17664, 19872, 20378, 21264, 23922, 26496, 28352, 30567, 31896, 35328, 39744, 40756, 42528, 47844, 52992, 56704, 61134, 63792, 79488, 81512, 85056, 91701, 95688, 105984, 113408, 122268, 127584, 158976, 163024, 170112, 183402, 191376, 226816, 244536, 255168, 275103, 317952, 326048, 340224, 366804, 382752, 489072, 510336, 550206, 652096, 680448, 733608, 765504, 978144, 1020672, 1100412, 1304192, 1467216, 1531008, 1956288, 2041344, 2200824, 2608384, 2934432, 3062016, 3912576, 4401648, 5216768, 5868864, 6124032, 7825152, 8803296, 11737728, 15650304, 17606592, 23475456, 35213184, 46950912, 70426368, 140852736]

約数ペア:

[(1, 140852736), (2, 70426368), (3, 46950912), (4, 35213184), (6, 23475456), (8, 17606592), (9, 15650304), (12, 11737728), (16, 8803296), (18, 7825152), (23, 6124032), (24, 5868864), (27, 5216768), (32, 4401648), (36, 3912576), (46, 3062016), (48, 2934432), (54, 2608384), (64, 2200824), (69, 2041344), (72, 1956288), (92, 1531008), (96, 1467216), (108, 1304192), (128, 1100412), (138, 1020672), (144, 978144), (184, 765504), (192, 733608), (207, 680448), (216, 652096), (256, 550206), (276, 510336), (288, 489072), (368, 382752), (384, 366804), (414, 340224), (432, 326048), (443, 317952), (512, 275103), (552, 255168), (576, 244536), (621, 226816), (736, 191376), (768, 183402), (828, 170112), (864, 163024), (886, 158976), (1104, 127584), (1152, 122268), (1242, 113408), (1329, 105984), (1472, 95688), (1536, 91701), (1656, 85056), (1728, 81512), (1772, 79488), (2208, 63792), (2304, 61134), (2484, 56704), (2658, 52992), (2944, 47844), (3312, 42528), (3456, 40756), (3544, 39744), (3987, 35328), (4416, 31896), (4608, 30567), (4968, 28352), (5316, 26496), (5888, 23922), (6624, 21264), (6912, 20378), (7088, 19872), (7974, 17664), (8832, 15948), (9936, 14176), (10189, 13824), (10632, 13248), (11776, 11961)]