127499328

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20123}}^1$

素因数の和:20152

約数の個数: 84

約数和(自身を含む): 398696688

約数和(自身を除く): 271197360

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 6336, 20123, 40246, 60369, 80492, 120738, 160984, 181107, 221353, 241476, 321968, 362214, 442706, 482952, 643936, 664059, 724428, 885412, 965904, 1287872, 1328118, 1448856, 1770824, 1931808, 1992177, 2656236, 2897712, 3541648, 3863616, 3984354, 5312472, 5795424, 7083296, 7968708, 10624944, 11590848, 14166592, 15937416, 21249888, 31874832, 42499776, 63749664, 127499328]

約数ペア:

[(1, 127499328), (2, 63749664), (3, 42499776), (4, 31874832), (6, 21249888), (8, 15937416), (9, 14166592), (11, 11590848), (12, 10624944), (16, 7968708), (18, 7083296), (22, 5795424), (24, 5312472), (32, 3984354), (33, 3863616), (36, 3541648), (44, 2897712), (48, 2656236), (64, 1992177), (66, 1931808), (72, 1770824), (88, 1448856), (96, 1328118), (99, 1287872), (132, 965904), (144, 885412), (176, 724428), (192, 664059), (198, 643936), (264, 482952), (288, 442706), (352, 362214), (396, 321968), (528, 241476), (576, 221353), (704, 181107), (792, 160984), (1056, 120738), (1584, 80492), (2112, 60369), (3168, 40246), (6336, 20123)]