161411328

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:369

約数の個数: 216

約数和(自身を含む): 532343448

約数和(自身を除く): 370932120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 128, 136, 144, 153, 156, 192, 204, 208, 221, 234, 256, 272, 288, 306, 312, 317, 384, 408, 416, 442, 468, 544, 576, 612, 624, 634, 663, 768, 816, 832, 884, 936, 951, 1088, 1152, 1224, 1248, 1268, 1326, 1632, 1664, 1768, 1872, 1902, 1989, 2176, 2304, 2448, 2496, 2536, 2652, 2853, 3264, 3328, 3536, 3744, 3804, 3978, 4121, 4352, 4896, 4992, 5072, 5304, 5389, 5706, 6528, 7072, 7488, 7608, 7956, 8242, 9792, 9984, 10144, 10608, 10778, 11412, 12363, 13056, 14144, 14976, 15216, 15912, 16167, 16484, 19584, 20288, 21216, 21556, 22824, 24726, 28288, 29952, 30432, 31824, 32334, 32968, 37089, 39168, 40576, 42432, 43112, 45648, 48501, 49452, 56576, 60864, 63648, 64668, 65936, 70057, 74178, 81152, 84864, 86224, 91296, 97002, 98904, 121728, 127296, 129336, 131872, 140114, 148356, 169728, 172448, 182592, 194004, 197808, 210171, 243456, 254592, 258672, 263744, 280228, 296712, 344896, 365184, 388008, 395616, 420342, 509184, 517344, 527488, 560456, 593424, 630513, 689792, 730368, 776016, 791232, 840684, 1034688, 1054976, 1120912, 1186848, 1261026, 1379584, 1552032, 1582464, 1681368, 2069376, 2241824, 2373696, 2522052, 3104064, 3164928, 3362736, 4138752, 4483648, 4747392, 5044104, 6208128, 6725472, 8967296, 9494784, 10088208, 12416256, 13450944, 17934592, 20176416, 26901888, 40352832, 53803776, 80705664, 161411328]

約数ペア:

[(1, 161411328), (2, 80705664), (3, 53803776), (4, 40352832), (6, 26901888), (8, 20176416), (9, 17934592), (12, 13450944), (13, 12416256), (16, 10088208), (17, 9494784), (18, 8967296), (24, 6725472), (26, 6208128), (32, 5044104), (34, 4747392), (36, 4483648), (39, 4138752), (48, 3362736), (51, 3164928), (52, 3104064), (64, 2522052), (68, 2373696), (72, 2241824), (78, 2069376), (96, 1681368), (102, 1582464), (104, 1552032), (117, 1379584), (128, 1261026), (136, 1186848), (144, 1120912), (153, 1054976), (156, 1034688), (192, 840684), (204, 791232), (208, 776016), (221, 730368), (234, 689792), (256, 630513), (272, 593424), (288, 560456), (306, 527488), (312, 517344), (317, 509184), (384, 420342), (408, 395616), (416, 388008), (442, 365184), (468, 344896), (544, 296712), (576, 280228), (612, 263744), (624, 258672), (634, 254592), (663, 243456), (768, 210171), (816, 197808), (832, 194004), (884, 182592), (936, 172448), (951, 169728), (1088, 148356), (1152, 140114), (1224, 131872), (1248, 129336), (1268, 127296), (1326, 121728), (1632, 98904), (1664, 97002), (1768, 91296), (1872, 86224), (1902, 84864), (1989, 81152), (2176, 74178), (2304, 70057), (2448, 65936), (2496, 64668), (2536, 63648), (2652, 60864), (2853, 56576), (3264, 49452), (3328, 48501), (3536, 45648), (3744, 43112), (3804, 42432), (3978, 40576), (4121, 39168), (4352, 37089), (4896, 32968), (4992, 32334), (5072, 31824), (5304, 30432), (5389, 29952), (5706, 28288), (6528, 24726), (7072, 22824), (7488, 21556), (7608, 21216), (7956, 20288), (8242, 19584), (9792, 16484), (9984, 16167), (10144, 15912), (10608, 15216), (10778, 14976), (11412, 14144), (12363, 13056)]