161170464

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1023

約数の個数: 192

約数和(自身を含む): 548674560

約数和(自身を除く): 387504096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 399, 416, 456, 494, 532, 546, 608, 624, 672, 728, 741, 798, 912, 971, 988, 1064, 1092, 1248, 1456, 1482, 1596, 1729, 1824, 1942, 1976, 2128, 2184, 2912, 2913, 2964, 3192, 3458, 3884, 3952, 4256, 4368, 5187, 5826, 5928, 6384, 6797, 6916, 7768, 7904, 8736, 10374, 11652, 11856, 12623, 12768, 13594, 13832, 15536, 18449, 20391, 20748, 23304, 23712, 25246, 27188, 27664, 31072, 36898, 37869, 40782, 41496, 46608, 50492, 54376, 55328, 55347, 73796, 75738, 81564, 82992, 88361, 93216, 100984, 108752, 110694, 129143, 147592, 151476, 163128, 165984, 176722, 201968, 217504, 221388, 239837, 258286, 265083, 295184, 302952, 326256, 353444, 387429, 403936, 442776, 479674, 516572, 530166, 590368, 605904, 652512, 706888, 719511, 774858, 885552, 959348, 1033144, 1060332, 1211808, 1413776, 1439022, 1549716, 1678859, 1771104, 1918696, 2066288, 2120664, 2827552, 2878044, 3099432, 3357718, 3837392, 4132576, 4241328, 5036577, 5756088, 6198864, 6715436, 7674784, 8482656, 10073154, 11512176, 12397728, 13430872, 20146308, 23024352, 26861744, 40292616, 53723488, 80585232, 161170464]

約数ペア:

[(1, 161170464), (2, 80585232), (3, 53723488), (4, 40292616), (6, 26861744), (7, 23024352), (8, 20146308), (12, 13430872), (13, 12397728), (14, 11512176), (16, 10073154), (19, 8482656), (21, 7674784), (24, 6715436), (26, 6198864), (28, 5756088), (32, 5036577), (38, 4241328), (39, 4132576), (42, 3837392), (48, 3357718), (52, 3099432), (56, 2878044), (57, 2827552), (76, 2120664), (78, 2066288), (84, 1918696), (91, 1771104), (96, 1678859), (104, 1549716), (112, 1439022), (114, 1413776), (133, 1211808), (152, 1060332), (156, 1033144), (168, 959348), (182, 885552), (208, 774858), (224, 719511), (228, 706888), (247, 652512), (266, 605904), (273, 590368), (304, 530166), (312, 516572), (336, 479674), (364, 442776), (399, 403936), (416, 387429), (456, 353444), (494, 326256), (532, 302952), (546, 295184), (608, 265083), (624, 258286), (672, 239837), (728, 221388), (741, 217504), (798, 201968), (912, 176722), (971, 165984), (988, 163128), (1064, 151476), (1092, 147592), (1248, 129143), (1456, 110694), (1482, 108752), (1596, 100984), (1729, 93216), (1824, 88361), (1942, 82992), (1976, 81564), (2128, 75738), (2184, 73796), (2912, 55347), (2913, 55328), (2964, 54376), (3192, 50492), (3458, 46608), (3884, 41496), (3952, 40782), (4256, 37869), (4368, 36898), (5187, 31072), (5826, 27664), (5928, 27188), (6384, 25246), (6797, 23712), (6916, 23304), (7768, 20748), (7904, 20391), (8736, 18449), (10374, 15536), (11652, 13832), (11856, 13594), (12623, 12768)]