172147712

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 176

約数和(自身を含む): 424465920

約数和(自身を除く): 252318208

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 29, 31, 32, 34, 44, 58, 62, 64, 68, 88, 116, 124, 128, 136, 176, 187, 232, 248, 256, 272, 319, 341, 352, 374, 464, 493, 496, 512, 527, 544, 638, 682, 704, 748, 899, 928, 986, 992, 1024, 1054, 1088, 1276, 1364, 1408, 1496, 1798, 1856, 1972, 1984, 2108, 2176, 2552, 2728, 2816, 2992, 3596, 3712, 3944, 3968, 4216, 4352, 5104, 5423, 5456, 5632, 5797, 5984, 7192, 7424, 7888, 7936, 8432, 8704, 9889, 10208, 10846, 10912, 11264, 11594, 11968, 14384, 14848, 15283, 15776, 15872, 16864, 17408, 19778, 20416, 21692, 21824, 23188, 23936, 28768, 29696, 30566, 31552, 31744, 33728, 39556, 40832, 43384, 43648, 46376, 47872, 57536, 61132, 63104, 67456, 79112, 81664, 86768, 87296, 92752, 95744, 115072, 122264, 126208, 134912, 158224, 163328, 168113, 173536, 174592, 185504, 191488, 230144, 244528, 252416, 269824, 316448, 326656, 336226, 347072, 349184, 371008, 460288, 489056, 504832, 539648, 632896, 672452, 694144, 742016, 920576, 978112, 1265792, 1344904, 1388288, 1484032, 1956224, 2531584, 2689808, 2776576, 2968064, 3912448, 5063168, 5379616, 5553152, 5936128, 7824896, 10126336, 10759232, 15649792, 21518464, 43036928, 86073856, 172147712]

約数ペア:

[(1, 172147712), (2, 86073856), (4, 43036928), (8, 21518464), (11, 15649792), (16, 10759232), (17, 10126336), (22, 7824896), (29, 5936128), (31, 5553152), (32, 5379616), (34, 5063168), (44, 3912448), (58, 2968064), (62, 2776576), (64, 2689808), (68, 2531584), (88, 1956224), (116, 1484032), (124, 1388288), (128, 1344904), (136, 1265792), (176, 978112), (187, 920576), (232, 742016), (248, 694144), (256, 672452), (272, 632896), (319, 539648), (341, 504832), (352, 489056), (374, 460288), (464, 371008), (493, 349184), (496, 347072), (512, 336226), (527, 326656), (544, 316448), (638, 269824), (682, 252416), (704, 244528), (748, 230144), (899, 191488), (928, 185504), (986, 174592), (992, 173536), (1024, 168113), (1054, 163328), (1088, 158224), (1276, 134912), (1364, 126208), (1408, 122264), (1496, 115072), (1798, 95744), (1856, 92752), (1972, 87296), (1984, 86768), (2108, 81664), (2176, 79112), (2552, 67456), (2728, 63104), (2816, 61132), (2992, 57536), (3596, 47872), (3712, 46376), (3944, 43648), (3968, 43384), (4216, 40832), (4352, 39556), (5104, 33728), (5423, 31744), (5456, 31552), (5632, 30566), (5797, 29696), (5984, 28768), (7192, 23936), (7424, 23188), (7888, 21824), (7936, 21692), (8432, 20416), (8704, 19778), (9889, 17408), (10208, 16864), (10846, 15872), (10912, 15776), (11264, 15283), (11594, 14848), (11968, 14384)]