163466272

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 358041600

約数和(自身を除く): 194575328

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 73, 76, 116, 127, 146, 152, 232, 254, 292, 304, 464, 508, 551, 584, 608, 928, 1016, 1102, 1168, 1387, 2032, 2117, 2204, 2336, 2413, 2774, 3683, 4064, 4234, 4408, 4826, 5548, 7366, 8468, 8816, 9271, 9652, 11096, 14732, 16936, 17632, 18542, 19304, 22192, 29464, 33872, 37084, 38608, 40223, 44384, 58928, 67744, 69977, 74168, 77216, 80446, 117856, 139954, 148336, 160892, 176149, 268859, 279908, 296672, 321784, 352298, 537718, 559816, 643568, 704596, 1075436, 1119632, 1287136, 1409192, 2150872, 2239264, 2818384, 4301744, 5108321, 5636768, 8603488, 10216642, 20433284, 40866568, 81733136, 163466272]

約数ペア:

[(1, 163466272), (2, 81733136), (4, 40866568), (8, 20433284), (16, 10216642), (19, 8603488), (29, 5636768), (32, 5108321), (38, 4301744), (58, 2818384), (73, 2239264), (76, 2150872), (116, 1409192), (127, 1287136), (146, 1119632), (152, 1075436), (232, 704596), (254, 643568), (292, 559816), (304, 537718), (464, 352298), (508, 321784), (551, 296672), (584, 279908), (608, 268859), (928, 176149), (1016, 160892), (1102, 148336), (1168, 139954), (1387, 117856), (2032, 80446), (2117, 77216), (2204, 74168), (2336, 69977), (2413, 67744), (2774, 58928), (3683, 44384), (4064, 40223), (4234, 38608), (4408, 37084), (4826, 33872), (5548, 29464), (7366, 22192), (8468, 19304), (8816, 18542), (9271, 17632), (9652, 16936), (11096, 14732)]