163105536

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:522

約数の個数: 144

約数和(自身を含む): 485654400

約数和(自身を除く): 322548864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 128, 129, 132, 172, 176, 192, 256, 258, 264, 344, 352, 384, 449, 473, 516, 528, 688, 704, 768, 898, 946, 1032, 1056, 1347, 1376, 1408, 1419, 1796, 1892, 2064, 2112, 2694, 2752, 2816, 2838, 3592, 3784, 4128, 4224, 4939, 5388, 5504, 5676, 7184, 7568, 8256, 8448, 9878, 10776, 11008, 11352, 14368, 14817, 15136, 16512, 19307, 19756, 21552, 22704, 28736, 29634, 30272, 33024, 38614, 39512, 43104, 45408, 57472, 57921, 59268, 60544, 77228, 79024, 86208, 90816, 114944, 115842, 118536, 121088, 154456, 158048, 172416, 181632, 212377, 231684, 237072, 308912, 316096, 344832, 363264, 424754, 463368, 474144, 617824, 632192, 637131, 849508, 926736, 948288, 1235648, 1264384, 1274262, 1699016, 1853472, 1896576, 2471296, 2548524, 3398032, 3706944, 3793152, 4942592, 5097048, 6796064, 7413888, 10194096, 13592128, 14827776, 20388192, 27184256, 40776384, 54368512, 81552768, 163105536]

約数ペア:

[(1, 163105536), (2, 81552768), (3, 54368512), (4, 40776384), (6, 27184256), (8, 20388192), (11, 14827776), (12, 13592128), (16, 10194096), (22, 7413888), (24, 6796064), (32, 5097048), (33, 4942592), (43, 3793152), (44, 3706944), (48, 3398032), (64, 2548524), (66, 2471296), (86, 1896576), (88, 1853472), (96, 1699016), (128, 1274262), (129, 1264384), (132, 1235648), (172, 948288), (176, 926736), (192, 849508), (256, 637131), (258, 632192), (264, 617824), (344, 474144), (352, 463368), (384, 424754), (449, 363264), (473, 344832), (516, 316096), (528, 308912), (688, 237072), (704, 231684), (768, 212377), (898, 181632), (946, 172416), (1032, 158048), (1056, 154456), (1347, 121088), (1376, 118536), (1408, 115842), (1419, 114944), (1796, 90816), (1892, 86208), (2064, 79024), (2112, 77228), (2694, 60544), (2752, 59268), (2816, 57921), (2838, 57472), (3592, 45408), (3784, 43104), (4128, 39512), (4224, 38614), (4939, 33024), (5388, 30272), (5504, 29634), (5676, 28736), (7184, 22704), (7568, 21552), (8256, 19756), (8448, 19307), (9878, 16512), (10776, 15136), (11008, 14817), (11352, 14368)]