127755984

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1193}}^1$

素因数の和:1324

約数の個数: 80

約数和(自身を含む): 348227712

約数和(自身を除く): 220471728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 97, 138, 184, 194, 276, 291, 368, 388, 552, 582, 776, 1104, 1164, 1193, 1552, 2231, 2328, 2386, 3579, 4462, 4656, 4772, 6693, 7158, 8924, 9544, 13386, 14316, 17848, 19088, 26772, 27439, 28632, 35696, 53544, 54878, 57264, 82317, 107088, 109756, 115721, 164634, 219512, 231442, 329268, 347163, 439024, 462884, 658536, 694326, 925768, 1317072, 1388652, 1851536, 2661583, 2777304, 5323166, 5554608, 7984749, 10646332, 15969498, 21292664, 31938996, 42585328, 63877992, 127755984]

約数ペア:

[(1, 127755984), (2, 63877992), (3, 42585328), (4, 31938996), (6, 21292664), (8, 15969498), (12, 10646332), (16, 7984749), (23, 5554608), (24, 5323166), (46, 2777304), (48, 2661583), (69, 1851536), (92, 1388652), (97, 1317072), (138, 925768), (184, 694326), (194, 658536), (276, 462884), (291, 439024), (368, 347163), (388, 329268), (552, 231442), (582, 219512), (776, 164634), (1104, 115721), (1164, 109756), (1193, 107088), (1552, 82317), (2231, 57264), (2328, 54878), (2386, 53544), (3579, 35696), (4462, 28632), (4656, 27439), (4772, 26772), (6693, 19088), (7158, 17848), (8924, 14316), (9544, 13386)]