161690304

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:510

約数の個数: 112

約数和(自身を含む): 455168000

約数和(自身を除く): 293477696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 127, 152, 192, 228, 254, 304, 349, 381, 456, 508, 608, 698, 762, 912, 1016, 1047, 1216, 1396, 1524, 1824, 2032, 2094, 2413, 2792, 3048, 3648, 4064, 4188, 4826, 5584, 6096, 6631, 7239, 8128, 8376, 9652, 11168, 12192, 13262, 14478, 16752, 19304, 19893, 22336, 24384, 26524, 28956, 33504, 38608, 39786, 44323, 53048, 57912, 67008, 77216, 79572, 88646, 106096, 115824, 132969, 154432, 159144, 177292, 212192, 231648, 265938, 318288, 354584, 424384, 463296, 531876, 636576, 709168, 842137, 1063752, 1273152, 1418336, 1684274, 2127504, 2526411, 2836672, 3368548, 4255008, 5052822, 6737096, 8510016, 10105644, 13474192, 20211288, 26948384, 40422576, 53896768, 80845152, 161690304]

約数ペア:

[(1, 161690304), (2, 80845152), (3, 53896768), (4, 40422576), (6, 26948384), (8, 20211288), (12, 13474192), (16, 10105644), (19, 8510016), (24, 6737096), (32, 5052822), (38, 4255008), (48, 3368548), (57, 2836672), (64, 2526411), (76, 2127504), (96, 1684274), (114, 1418336), (127, 1273152), (152, 1063752), (192, 842137), (228, 709168), (254, 636576), (304, 531876), (349, 463296), (381, 424384), (456, 354584), (508, 318288), (608, 265938), (698, 231648), (762, 212192), (912, 177292), (1016, 159144), (1047, 154432), (1216, 132969), (1396, 115824), (1524, 106096), (1824, 88646), (2032, 79572), (2094, 77216), (2413, 67008), (2792, 57912), (3048, 53048), (3648, 44323), (4064, 39786), (4188, 38608), (4826, 33504), (5584, 28956), (6096, 26524), (6631, 24384), (7239, 22336), (8128, 19893), (8376, 19304), (9652, 16752), (11168, 14478), (12192, 13262)]