113121728

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 112

約数和(自身を含む): 252033024

約数和(自身を除く): 138911296

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 37, 46, 62, 64, 67, 74, 92, 124, 134, 148, 184, 248, 268, 296, 368, 496, 536, 592, 713, 736, 851, 992, 1072, 1147, 1184, 1426, 1472, 1541, 1702, 1984, 2077, 2144, 2294, 2368, 2479, 2852, 3082, 3404, 4154, 4288, 4588, 4958, 5704, 6164, 6808, 8308, 9176, 9916, 11408, 12328, 13616, 16616, 18352, 19832, 22816, 24656, 26381, 27232, 33232, 36704, 39664, 45632, 47771, 49312, 52762, 54464, 57017, 66464, 73408, 76849, 79328, 95542, 98624, 105524, 114034, 132928, 153698, 158656, 191084, 211048, 228068, 307396, 382168, 422096, 456136, 614792, 764336, 844192, 912272, 1229584, 1528672, 1688384, 1767527, 1824544, 2459168, 3057344, 3535054, 3649088, 4918336, 7070108, 14140216, 28280432, 56560864, 113121728]

約数ペア:

[(1, 113121728), (2, 56560864), (4, 28280432), (8, 14140216), (16, 7070108), (23, 4918336), (31, 3649088), (32, 3535054), (37, 3057344), (46, 2459168), (62, 1824544), (64, 1767527), (67, 1688384), (74, 1528672), (92, 1229584), (124, 912272), (134, 844192), (148, 764336), (184, 614792), (248, 456136), (268, 422096), (296, 382168), (368, 307396), (496, 228068), (536, 211048), (592, 191084), (713, 158656), (736, 153698), (851, 132928), (992, 114034), (1072, 105524), (1147, 98624), (1184, 95542), (1426, 79328), (1472, 76849), (1541, 73408), (1702, 66464), (1984, 57017), (2077, 54464), (2144, 52762), (2294, 49312), (2368, 47771), (2479, 45632), (2852, 39664), (3082, 36704), (3404, 33232), (4154, 27232), (4288, 26381), (4588, 24656), (4958, 22816), (5704, 19832), (6164, 18352), (6808, 16616), (8308, 13616), (9176, 12328), (9916, 11408)]