90143808

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:324

約数の個数: 112

約数和(自身を含む): 252374400

約数和(自身を除く): 162230592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 137, 138, 149, 184, 192, 274, 276, 298, 368, 411, 447, 548, 552, 596, 736, 822, 894, 1096, 1104, 1192, 1472, 1644, 1788, 2192, 2208, 2384, 3151, 3288, 3427, 3576, 4384, 4416, 4768, 6302, 6576, 6854, 7152, 8768, 9453, 9536, 10281, 12604, 13152, 13708, 14304, 18906, 20413, 20562, 25208, 26304, 27416, 28608, 37812, 40826, 41124, 50416, 54832, 61239, 75624, 81652, 82248, 100832, 109664, 122478, 151248, 163304, 164496, 201664, 219328, 244956, 302496, 326608, 328992, 469499, 489912, 604992, 653216, 657984, 938998, 979824, 1306432, 1408497, 1877996, 1959648, 2816994, 3755992, 3919296, 5633988, 7511984, 11267976, 15023968, 22535952, 30047936, 45071904, 90143808]

約数ペア:

[(1, 90143808), (2, 45071904), (3, 30047936), (4, 22535952), (6, 15023968), (8, 11267976), (12, 7511984), (16, 5633988), (23, 3919296), (24, 3755992), (32, 2816994), (46, 1959648), (48, 1877996), (64, 1408497), (69, 1306432), (92, 979824), (96, 938998), (137, 657984), (138, 653216), (149, 604992), (184, 489912), (192, 469499), (274, 328992), (276, 326608), (298, 302496), (368, 244956), (411, 219328), (447, 201664), (548, 164496), (552, 163304), (596, 151248), (736, 122478), (822, 109664), (894, 100832), (1096, 82248), (1104, 81652), (1192, 75624), (1472, 61239), (1644, 54832), (1788, 50416), (2192, 41124), (2208, 40826), (2384, 37812), (3151, 28608), (3288, 27416), (3427, 26304), (3576, 25208), (4384, 20562), (4416, 20413), (4768, 18906), (6302, 14304), (6576, 13708), (6854, 13152), (7152, 12604), (8768, 10281), (9453, 9536)]