91431168

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 264902400

約数和(自身を除く): 173471232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 47, 48, 51, 64, 68, 94, 96, 102, 128, 136, 141, 149, 188, 192, 204, 256, 272, 282, 298, 376, 384, 408, 447, 544, 564, 596, 752, 768, 799, 816, 894, 1088, 1128, 1192, 1504, 1598, 1632, 1788, 2176, 2256, 2384, 2397, 2533, 3008, 3196, 3264, 3576, 4352, 4512, 4768, 4794, 5066, 6016, 6392, 6528, 7003, 7152, 7599, 9024, 9536, 9588, 10132, 12032, 12784, 13056, 14006, 14304, 15198, 18048, 19072, 19176, 20264, 21009, 25568, 28012, 28608, 30396, 36096, 38144, 38352, 40528, 42018, 51136, 56024, 57216, 60792, 76704, 81056, 84036, 102272, 112048, 114432, 119051, 121584, 153408, 162112, 168072, 204544, 224096, 238102, 243168, 306816, 324224, 336144, 357153, 448192, 476204, 486336, 613632, 648448, 672288, 714306, 896384, 952408, 972672, 1344576, 1428612, 1792768, 1904816, 1945344, 2689152, 2857224, 3809632, 5378304, 5714448, 7619264, 11428896, 15238528, 22857792, 30477056, 45715584, 91431168]

約数ペア:

[(1, 91431168), (2, 45715584), (3, 30477056), (4, 22857792), (6, 15238528), (8, 11428896), (12, 7619264), (16, 5714448), (17, 5378304), (24, 3809632), (32, 2857224), (34, 2689152), (47, 1945344), (48, 1904816), (51, 1792768), (64, 1428612), (68, 1344576), (94, 972672), (96, 952408), (102, 896384), (128, 714306), (136, 672288), (141, 648448), (149, 613632), (188, 486336), (192, 476204), (204, 448192), (256, 357153), (272, 336144), (282, 324224), (298, 306816), (376, 243168), (384, 238102), (408, 224096), (447, 204544), (544, 168072), (564, 162112), (596, 153408), (752, 121584), (768, 119051), (799, 114432), (816, 112048), (894, 102272), (1088, 84036), (1128, 81056), (1192, 76704), (1504, 60792), (1598, 57216), (1632, 56024), (1788, 51136), (2176, 42018), (2256, 40528), (2384, 38352), (2397, 38144), (2533, 36096), (3008, 30396), (3196, 28608), (3264, 28012), (3576, 25568), (4352, 21009), (4512, 20264), (4768, 19176), (4794, 19072), (5066, 18048), (6016, 15198), (6392, 14304), (6528, 14006), (7003, 13056), (7152, 12784), (7599, 12032), (9024, 10132), (9536, 9588)]