164616384

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:342

約数の個数: 112

約数和(自身を含む): 452046848

約数和(自身を除く): 287430464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 127, 129, 157, 172, 192, 254, 258, 314, 344, 381, 471, 508, 516, 628, 688, 762, 942, 1016, 1032, 1256, 1376, 1524, 1884, 2032, 2064, 2512, 2752, 3048, 3768, 4064, 4128, 5024, 5461, 6096, 6751, 7536, 8128, 8256, 10048, 10922, 12192, 13502, 15072, 16383, 19939, 20253, 21844, 24384, 27004, 30144, 32766, 39878, 40506, 43688, 54008, 59817, 65532, 79756, 81012, 87376, 108016, 119634, 131064, 159512, 162024, 174752, 216032, 239268, 262128, 319024, 324048, 349504, 432064, 478536, 524256, 638048, 648096, 857377, 957072, 1048512, 1276096, 1296192, 1714754, 1914144, 2572131, 3429508, 3828288, 5144262, 6859016, 10288524, 13718032, 20577048, 27436064, 41154096, 54872128, 82308192, 164616384]

約数ペア:

[(1, 164616384), (2, 82308192), (3, 54872128), (4, 41154096), (6, 27436064), (8, 20577048), (12, 13718032), (16, 10288524), (24, 6859016), (32, 5144262), (43, 3828288), (48, 3429508), (64, 2572131), (86, 1914144), (96, 1714754), (127, 1296192), (129, 1276096), (157, 1048512), (172, 957072), (192, 857377), (254, 648096), (258, 638048), (314, 524256), (344, 478536), (381, 432064), (471, 349504), (508, 324048), (516, 319024), (628, 262128), (688, 239268), (762, 216032), (942, 174752), (1016, 162024), (1032, 159512), (1256, 131064), (1376, 119634), (1524, 108016), (1884, 87376), (2032, 81012), (2064, 79756), (2512, 65532), (2752, 59817), (3048, 54008), (3768, 43688), (4064, 40506), (4128, 39878), (5024, 32766), (5461, 30144), (6096, 27004), (6751, 24384), (7536, 21844), (8128, 20253), (8256, 19939), (10048, 16383), (10922, 15072), (12192, 13502)]