168350336

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 256

約数和(自身を含む): 470016000

約数和(自身を除く): 301665664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 29, 31, 32, 38, 44, 56, 58, 62, 64, 76, 77, 88, 112, 116, 124, 128, 133, 152, 154, 176, 203, 209, 217, 224, 232, 248, 266, 304, 308, 319, 341, 352, 406, 418, 434, 448, 464, 496, 532, 551, 589, 608, 616, 638, 682, 704, 812, 836, 868, 896, 899, 928, 992, 1064, 1102, 1178, 1216, 1232, 1276, 1364, 1408, 1463, 1624, 1672, 1736, 1798, 1856, 1984, 2128, 2204, 2233, 2356, 2387, 2432, 2464, 2552, 2728, 2926, 3248, 3344, 3472, 3596, 3712, 3857, 3968, 4123, 4256, 4408, 4466, 4712, 4774, 4928, 5104, 5456, 5852, 6061, 6293, 6479, 6496, 6688, 6944, 7192, 7714, 8246, 8512, 8816, 8932, 9424, 9548, 9856, 9889, 10208, 10912, 11704, 12122, 12586, 12958, 12992, 13376, 13888, 14384, 15428, 16492, 17024, 17081, 17632, 17864, 18848, 19096, 19778, 20416, 21824, 23408, 24244, 25172, 25916, 25984, 26752, 27776, 28768, 30856, 32984, 34162, 35264, 35728, 37696, 38192, 39556, 40832, 42427, 43648, 45353, 46816, 48488, 50344, 51832, 57536, 61712, 65968, 68324, 69223, 70528, 71456, 75392, 76384, 79112, 84854, 90706, 93632, 96976, 100688, 103664, 115072, 119567, 123424, 131936, 136648, 138446, 142912, 152768, 158224, 169708, 181412, 187264, 187891, 193952, 201376, 207328, 239134, 246848, 263872, 273296, 276892, 285824, 305536, 316448, 339416, 362824, 375782, 387904, 402752, 414656, 478268, 493696, 527744, 546592, 553784, 632896, 678832, 725648, 751564, 775808, 805504, 829312, 956536, 1093184, 1107568, 1265792, 1315237, 1357664, 1451296, 1503128, 1913072, 2186368, 2215136, 2630474, 2715328, 2902592, 3006256, 3826144, 4430272, 5260948, 5430656, 5805184, 6012512, 7652288, 8860544, 10521896, 12025024, 15304576, 21043792, 24050048, 42087584, 84175168, 168350336]

約数ペア:

[(1, 168350336), (2, 84175168), (4, 42087584), (7, 24050048), (8, 21043792), (11, 15304576), (14, 12025024), (16, 10521896), (19, 8860544), (22, 7652288), (28, 6012512), (29, 5805184), (31, 5430656), (32, 5260948), (38, 4430272), (44, 3826144), (56, 3006256), (58, 2902592), (62, 2715328), (64, 2630474), (76, 2215136), (77, 2186368), (88, 1913072), (112, 1503128), (116, 1451296), (124, 1357664), (128, 1315237), (133, 1265792), (152, 1107568), (154, 1093184), (176, 956536), (203, 829312), (209, 805504), (217, 775808), (224, 751564), (232, 725648), (248, 678832), (266, 632896), (304, 553784), (308, 546592), (319, 527744), (341, 493696), (352, 478268), (406, 414656), (418, 402752), (434, 387904), (448, 375782), (464, 362824), (496, 339416), (532, 316448), (551, 305536), (589, 285824), (608, 276892), (616, 273296), (638, 263872), (682, 246848), (704, 239134), (812, 207328), (836, 201376), (868, 193952), (896, 187891), (899, 187264), (928, 181412), (992, 169708), (1064, 158224), (1102, 152768), (1178, 142912), (1216, 138446), (1232, 136648), (1276, 131936), (1364, 123424), (1408, 119567), (1463, 115072), (1624, 103664), (1672, 100688), (1736, 96976), (1798, 93632), (1856, 90706), (1984, 84854), (2128, 79112), (2204, 76384), (2233, 75392), (2356, 71456), (2387, 70528), (2432, 69223), (2464, 68324), (2552, 65968), (2728, 61712), (2926, 57536), (3248, 51832), (3344, 50344), (3472, 48488), (3596, 46816), (3712, 45353), (3857, 43648), (3968, 42427), (4123, 40832), (4256, 39556), (4408, 38192), (4466, 37696), (4712, 35728), (4774, 35264), (4928, 34162), (5104, 32984), (5456, 30856), (5852, 28768), (6061, 27776), (6293, 26752), (6479, 25984), (6496, 25916), (6688, 25172), (6944, 24244), (7192, 23408), (7714, 21824), (8246, 20416), (8512, 19778), (8816, 19096), (8932, 18848), (9424, 17864), (9548, 17632), (9856, 17081), (9889, 17024), (10208, 16492), (10912, 15428), (11704, 14384), (12122, 13888), (12586, 13376), (12958, 12992)]