161962944

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:403

約数の個数: 224

約数和(自身を含む): 534594816

約数和(自身を除く): 372631872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 44, 48, 51, 52, 64, 66, 68, 78, 88, 96, 102, 104, 132, 136, 143, 156, 176, 187, 192, 204, 208, 221, 264, 272, 286, 312, 347, 352, 374, 408, 416, 429, 442, 528, 544, 561, 572, 624, 663, 694, 704, 748, 816, 832, 858, 884, 1041, 1056, 1088, 1122, 1144, 1248, 1326, 1388, 1496, 1632, 1716, 1768, 2082, 2112, 2244, 2288, 2431, 2496, 2652, 2776, 2992, 3264, 3432, 3536, 3817, 4164, 4488, 4511, 4576, 4862, 5304, 5552, 5899, 5984, 6864, 7072, 7293, 7634, 8328, 8976, 9022, 9152, 9724, 10608, 11104, 11451, 11798, 11968, 13533, 13728, 14144, 14586, 15268, 16656, 17697, 17952, 18044, 19448, 21216, 22208, 22902, 23596, 27066, 27456, 29172, 30536, 33312, 35394, 35904, 36088, 38896, 42432, 45804, 47192, 49621, 54132, 58344, 61072, 64889, 66624, 70788, 72176, 76687, 77792, 91608, 94384, 99242, 108264, 116688, 122144, 129778, 141576, 144352, 148863, 153374, 155584, 183216, 188768, 194667, 198484, 216528, 230061, 233376, 244288, 259556, 283152, 288704, 297726, 306748, 366432, 377536, 389334, 396968, 433056, 460122, 466752, 519112, 566304, 595452, 613496, 732864, 778668, 793936, 843557, 866112, 920244, 1038224, 1132608, 1190904, 1226992, 1557336, 1587872, 1687114, 1840488, 2076448, 2381808, 2453984, 2530671, 3114672, 3175744, 3374228, 3680976, 4152896, 4763616, 4907968, 5061342, 6229344, 6748456, 7361952, 9527232, 10122684, 12458688, 13496912, 14723904, 20245368, 26993824, 40490736, 53987648, 80981472, 161962944]

約数ペア:

[(1, 161962944), (2, 80981472), (3, 53987648), (4, 40490736), (6, 26993824), (8, 20245368), (11, 14723904), (12, 13496912), (13, 12458688), (16, 10122684), (17, 9527232), (22, 7361952), (24, 6748456), (26, 6229344), (32, 5061342), (33, 4907968), (34, 4763616), (39, 4152896), (44, 3680976), (48, 3374228), (51, 3175744), (52, 3114672), (64, 2530671), (66, 2453984), (68, 2381808), (78, 2076448), (88, 1840488), (96, 1687114), (102, 1587872), (104, 1557336), (132, 1226992), (136, 1190904), (143, 1132608), (156, 1038224), (176, 920244), (187, 866112), (192, 843557), (204, 793936), (208, 778668), (221, 732864), (264, 613496), (272, 595452), (286, 566304), (312, 519112), (347, 466752), (352, 460122), (374, 433056), (408, 396968), (416, 389334), (429, 377536), (442, 366432), (528, 306748), (544, 297726), (561, 288704), (572, 283152), (624, 259556), (663, 244288), (694, 233376), (704, 230061), (748, 216528), (816, 198484), (832, 194667), (858, 188768), (884, 183216), (1041, 155584), (1056, 153374), (1088, 148863), (1122, 144352), (1144, 141576), (1248, 129778), (1326, 122144), (1388, 116688), (1496, 108264), (1632, 99242), (1716, 94384), (1768, 91608), (2082, 77792), (2112, 76687), (2244, 72176), (2288, 70788), (2431, 66624), (2496, 64889), (2652, 61072), (2776, 58344), (2992, 54132), (3264, 49621), (3432, 47192), (3536, 45804), (3817, 42432), (4164, 38896), (4488, 36088), (4511, 35904), (4576, 35394), (4862, 33312), (5304, 30536), (5552, 29172), (5899, 27456), (5984, 27066), (6864, 23596), (7072, 22902), (7293, 22208), (7634, 21216), (8328, 19448), (8976, 18044), (9022, 17952), (9152, 17697), (9724, 16656), (10608, 15268), (11104, 14586), (11451, 14144), (11798, 13728), (11968, 13533)]