154388832

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:445

約数の個数: 192

約数和(自身を含む): 487710720

約数和(自身を除く): 333321888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 38, 39, 48, 51, 52, 57, 68, 76, 78, 96, 102, 104, 114, 136, 152, 156, 204, 208, 221, 228, 247, 272, 304, 312, 323, 383, 408, 416, 442, 456, 494, 544, 608, 624, 646, 663, 741, 766, 816, 884, 912, 969, 988, 1149, 1248, 1292, 1326, 1482, 1532, 1632, 1768, 1824, 1938, 1976, 2298, 2584, 2652, 2964, 3064, 3536, 3876, 3952, 4199, 4596, 4979, 5168, 5304, 5928, 6128, 6511, 7072, 7277, 7752, 7904, 8398, 9192, 9958, 10336, 10608, 11856, 12256, 12597, 13022, 14554, 14937, 15504, 16796, 18384, 19533, 19916, 21216, 21831, 23712, 25194, 26044, 29108, 29874, 31008, 33592, 36768, 39066, 39832, 43662, 50388, 52088, 58216, 59748, 67184, 78132, 79664, 84643, 87324, 94601, 100776, 104176, 116432, 119496, 123709, 134368, 156264, 159328, 169286, 174648, 189202, 201552, 208352, 232864, 238992, 247418, 253929, 283803, 312528, 338572, 349296, 371127, 378404, 403104, 477984, 494836, 507858, 567606, 625056, 677144, 698592, 742254, 756808, 989672, 1015716, 1135212, 1354288, 1484508, 1513616, 1608217, 1979344, 2031432, 2270424, 2708576, 2969016, 3027232, 3216434, 3958688, 4062864, 4540848, 4824651, 5938032, 6432868, 8125728, 9081696, 9649302, 11876064, 12865736, 19298604, 25731472, 38597208, 51462944, 77194416, 154388832]

約数ペア:

[(1, 154388832), (2, 77194416), (3, 51462944), (4, 38597208), (6, 25731472), (8, 19298604), (12, 12865736), (13, 11876064), (16, 9649302), (17, 9081696), (19, 8125728), (24, 6432868), (26, 5938032), (32, 4824651), (34, 4540848), (38, 4062864), (39, 3958688), (48, 3216434), (51, 3027232), (52, 2969016), (57, 2708576), (68, 2270424), (76, 2031432), (78, 1979344), (96, 1608217), (102, 1513616), (104, 1484508), (114, 1354288), (136, 1135212), (152, 1015716), (156, 989672), (204, 756808), (208, 742254), (221, 698592), (228, 677144), (247, 625056), (272, 567606), (304, 507858), (312, 494836), (323, 477984), (383, 403104), (408, 378404), (416, 371127), (442, 349296), (456, 338572), (494, 312528), (544, 283803), (608, 253929), (624, 247418), (646, 238992), (663, 232864), (741, 208352), (766, 201552), (816, 189202), (884, 174648), (912, 169286), (969, 159328), (988, 156264), (1149, 134368), (1248, 123709), (1292, 119496), (1326, 116432), (1482, 104176), (1532, 100776), (1632, 94601), (1768, 87324), (1824, 84643), (1938, 79664), (1976, 78132), (2298, 67184), (2584, 59748), (2652, 58216), (2964, 52088), (3064, 50388), (3536, 43662), (3876, 39832), (3952, 39066), (4199, 36768), (4596, 33592), (4979, 31008), (5168, 29874), (5304, 29108), (5928, 26044), (6128, 25194), (6511, 23712), (7072, 21831), (7277, 21216), (7752, 19916), (7904, 19533), (8398, 18384), (9192, 16796), (9958, 15504), (10336, 14937), (10608, 14554), (11856, 13022), (12256, 12597)]