161650944

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:302

約数の個数: 288

約数和(自身を含む): 590634240

約数和(自身を除く): 428983296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 257, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 514, 546, 576, 624, 672, 702, 728, 756, 768, 771, 819, 832, 864, 896, 936, 1008, 1028, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1542, 1638, 1664, 1728, 1792, 1799, 1872, 2016, 2056, 2184, 2304, 2313, 2457, 2496, 2688, 2808, 2912, 3024, 3084, 3276, 3328, 3341, 3456, 3598, 3744, 4032, 4112, 4368, 4626, 4914, 4992, 5376, 5397, 5616, 5824, 6048, 6168, 6552, 6682, 6912, 6939, 7196, 7488, 8064, 8224, 8736, 9252, 9828, 9984, 10023, 10794, 11232, 11648, 12096, 12336, 13104, 13364, 13878, 14392, 14976, 16128, 16191, 16448, 17472, 18504, 19656, 20046, 21588, 22464, 23296, 23387, 24192, 24672, 26208, 26728, 27756, 28784, 29952, 30069, 32382, 32896, 34944, 37008, 39312, 40092, 43176, 44928, 46774, 48384, 48573, 49344, 52416, 53456, 55512, 57568, 60138, 64764, 65792, 69888, 70161, 74016, 78624, 80184, 86352, 89856, 90207, 93548, 97146, 98688, 104832, 106912, 111024, 115136, 120276, 129528, 140322, 148032, 157248, 160368, 172704, 180414, 187096, 194292, 197376, 209664, 210483, 213824, 222048, 230272, 240552, 259056, 280644, 296064, 314496, 320736, 345408, 360828, 374192, 388584, 420966, 427648, 444096, 460544, 481104, 518112, 561288, 592128, 628992, 631449, 641472, 690816, 721656, 748384, 777168, 841932, 855296, 888192, 962208, 1036224, 1122576, 1262898, 1282944, 1381632, 1443312, 1496768, 1554336, 1683864, 1776384, 1924416, 2072448, 2245152, 2525796, 2565888, 2886624, 2993536, 3108672, 3367728, 3848832, 4144896, 4490304, 5051592, 5773248, 5987072, 6217344, 6735456, 7697664, 8980608, 10103184, 11546496, 12434688, 13470912, 17961216, 20206368, 23092992, 26941824, 40412736, 53883648, 80825472, 161650944]

約数ペア:

[(1, 161650944), (2, 80825472), (3, 53883648), (4, 40412736), (6, 26941824), (7, 23092992), (8, 20206368), (9, 17961216), (12, 13470912), (13, 12434688), (14, 11546496), (16, 10103184), (18, 8980608), (21, 7697664), (24, 6735456), (26, 6217344), (27, 5987072), (28, 5773248), (32, 5051592), (36, 4490304), (39, 4144896), (42, 3848832), (48, 3367728), (52, 3108672), (54, 2993536), (56, 2886624), (63, 2565888), (64, 2525796), (72, 2245152), (78, 2072448), (84, 1924416), (91, 1776384), (96, 1683864), (104, 1554336), (108, 1496768), (112, 1443312), (117, 1381632), (126, 1282944), (128, 1262898), (144, 1122576), (156, 1036224), (168, 962208), (182, 888192), (189, 855296), (192, 841932), (208, 777168), (216, 748384), (224, 721656), (234, 690816), (252, 641472), (256, 631449), (257, 628992), (273, 592128), (288, 561288), (312, 518112), (336, 481104), (351, 460544), (364, 444096), (378, 427648), (384, 420966), (416, 388584), (432, 374192), (448, 360828), (468, 345408), (504, 320736), (514, 314496), (546, 296064), (576, 280644), (624, 259056), (672, 240552), (702, 230272), (728, 222048), (756, 213824), (768, 210483), (771, 209664), (819, 197376), (832, 194292), (864, 187096), (896, 180414), (936, 172704), (1008, 160368), (1028, 157248), (1092, 148032), (1152, 140322), (1248, 129528), (1344, 120276), (1404, 115136), (1456, 111024), (1512, 106912), (1542, 104832), (1638, 98688), (1664, 97146), (1728, 93548), (1792, 90207), (1799, 89856), (1872, 86352), (2016, 80184), (2056, 78624), (2184, 74016), (2304, 70161), (2313, 69888), (2457, 65792), (2496, 64764), (2688, 60138), (2808, 57568), (2912, 55512), (3024, 53456), (3084, 52416), (3276, 49344), (3328, 48573), (3341, 48384), (3456, 46774), (3598, 44928), (3744, 43176), (4032, 40092), (4112, 39312), (4368, 37008), (4626, 34944), (4914, 32896), (4992, 32382), (5376, 30069), (5397, 29952), (5616, 28784), (5824, 27756), (6048, 26728), (6168, 26208), (6552, 24672), (6682, 24192), (6912, 23387), (6939, 23296), (7196, 22464), (7488, 21588), (8064, 20046), (8224, 19656), (8736, 18504), (9252, 17472), (9828, 16448), (9984, 16191), (10023, 16128), (10794, 14976), (11232, 14392), (11648, 13878), (12096, 13364), (12336, 13104)]