123240992

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1318

約数の個数: 96

約数和(自身を含む): 304819200

約数和(自身を除く): 181578208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 224, 266, 304, 322, 368, 437, 532, 608, 644, 736, 874, 1064, 1259, 1288, 1748, 2128, 2518, 2576, 3059, 3496, 4256, 5036, 5152, 6118, 6992, 8813, 10072, 12236, 13984, 17626, 20144, 23921, 24472, 28957, 35252, 40288, 47842, 48944, 57914, 70504, 95684, 97888, 115828, 141008, 167447, 191368, 202699, 231656, 282016, 334894, 382736, 405398, 463312, 550183, 669788, 765472, 810796, 926624, 1100366, 1339576, 1621592, 2200732, 2679152, 3243184, 3851281, 4401464, 5358304, 6486368, 7702562, 8802928, 15405124, 17605856, 30810248, 61620496, 123240992]

約数ペア:

[(1, 123240992), (2, 61620496), (4, 30810248), (7, 17605856), (8, 15405124), (14, 8802928), (16, 7702562), (19, 6486368), (23, 5358304), (28, 4401464), (32, 3851281), (38, 3243184), (46, 2679152), (56, 2200732), (76, 1621592), (92, 1339576), (112, 1100366), (133, 926624), (152, 810796), (161, 765472), (184, 669788), (224, 550183), (266, 463312), (304, 405398), (322, 382736), (368, 334894), (437, 282016), (532, 231656), (608, 202699), (644, 191368), (736, 167447), (874, 141008), (1064, 115828), (1259, 97888), (1288, 95684), (1748, 70504), (2128, 57914), (2518, 48944), (2576, 47842), (3059, 40288), (3496, 35252), (4256, 28957), (5036, 24472), (5152, 23921), (6118, 20144), (6992, 17626), (8813, 13984), (10072, 12236)]