161122176

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2027}}^1$

素因数の和:2073

約数の個数: 128

約数和(自身を含む): 496454400

約数和(自身を除く): 335332224

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, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2027, 2208, 2484, 2944, 3312, 3456, 4054, 4416, 4968, 6081, 6624, 8108, 8832, 9936, 12162, 13248, 16216, 18243, 19872, 24324, 26496, 32432, 36486, 39744, 46621, 48648, 54729, 64864, 72972, 79488, 93242, 97296, 109458, 129728, 139863, 145944, 186484, 194592, 218916, 259456, 279726, 291888, 372968, 389184, 419589, 437832, 559452, 583776, 745936, 778368, 839178, 875664, 1118904, 1167552, 1258767, 1491872, 1678356, 1751328, 2237808, 2335104, 2517534, 2983744, 3356712, 3502656, 4475616, 5035068, 5967488, 6713424, 7005312, 8951232, 10070136, 13426848, 17902464, 20140272, 26853696, 40280544, 53707392, 80561088, 161122176]

約数ペア:

[(1, 161122176), (2, 80561088), (3, 53707392), (4, 40280544), (6, 26853696), (8, 20140272), (9, 17902464), (12, 13426848), (16, 10070136), (18, 8951232), (23, 7005312), (24, 6713424), (27, 5967488), (32, 5035068), (36, 4475616), (46, 3502656), (48, 3356712), (54, 2983744), (64, 2517534), (69, 2335104), (72, 2237808), (92, 1751328), (96, 1678356), (108, 1491872), (128, 1258767), (138, 1167552), (144, 1118904), (184, 875664), (192, 839178), (207, 778368), (216, 745936), (276, 583776), (288, 559452), (368, 437832), (384, 419589), (414, 389184), (432, 372968), (552, 291888), (576, 279726), (621, 259456), (736, 218916), (828, 194592), (864, 186484), (1104, 145944), (1152, 139863), (1242, 129728), (1472, 109458), (1656, 97296), (1728, 93242), (2027, 79488), (2208, 72972), (2484, 64864), (2944, 54729), (3312, 48648), (3456, 46621), (4054, 39744), (4416, 36486), (4968, 32432), (6081, 26496), (6624, 24324), (8108, 19872), (8832, 18243), (9936, 16216), (12162, 13248)]