168333984

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2180

約数の個数: 192

約数和(自身を含む): 604558080

約数和(自身を除く): 436224096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2141, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4282, 4368, 4914, 5616, 6048, 6423, 6552, 8564, 8736, 9828, 11232, 12846, 13104, 14987, 17128, 19269, 19656, 25692, 26208, 27833, 29974, 34256, 38538, 39312, 44961, 51384, 55666, 57807, 59948, 68512, 77076, 78624, 83499, 89922, 102768, 111332, 115614, 119896, 134883, 154152, 166998, 179844, 194831, 205536, 222664, 231228, 239792, 250497, 269766, 308304, 333996, 359688, 389662, 404649, 445328, 462456, 479584, 500994, 539532, 584493, 616608, 667992, 719376, 751491, 779324, 809298, 890656, 924912, 1001988, 1079064, 1168986, 1335984, 1438752, 1502982, 1558648, 1618596, 1753479, 1849824, 2003976, 2158128, 2337972, 2671968, 3005964, 3117296, 3237192, 3506958, 4007952, 4316256, 4675944, 5260437, 6011928, 6234592, 6474384, 7013916, 8015904, 9351888, 10520874, 12023856, 12948768, 14027832, 18703776, 21041748, 24047712, 28055664, 42083496, 56111328, 84166992, 168333984]

約数ペア:

[(1, 168333984), (2, 84166992), (3, 56111328), (4, 42083496), (6, 28055664), (7, 24047712), (8, 21041748), (9, 18703776), (12, 14027832), (13, 12948768), (14, 12023856), (16, 10520874), (18, 9351888), (21, 8015904), (24, 7013916), (26, 6474384), (27, 6234592), (28, 6011928), (32, 5260437), (36, 4675944), (39, 4316256), (42, 4007952), (48, 3506958), (52, 3237192), (54, 3117296), (56, 3005964), (63, 2671968), (72, 2337972), (78, 2158128), (84, 2003976), (91, 1849824), (96, 1753479), (104, 1618596), (108, 1558648), (112, 1502982), (117, 1438752), (126, 1335984), (144, 1168986), (156, 1079064), (168, 1001988), (182, 924912), (189, 890656), (208, 809298), (216, 779324), (224, 751491), (234, 719376), (252, 667992), (273, 616608), (288, 584493), (312, 539532), (336, 500994), (351, 479584), (364, 462456), (378, 445328), (416, 404649), (432, 389662), (468, 359688), (504, 333996), (546, 308304), (624, 269766), (672, 250497), (702, 239792), (728, 231228), (756, 222664), (819, 205536), (864, 194831), (936, 179844), (1008, 166998), (1092, 154152), (1248, 134883), (1404, 119896), (1456, 115614), (1512, 111332), (1638, 102768), (1872, 89922), (2016, 83499), (2141, 78624), (2184, 77076), (2457, 68512), (2808, 59948), (2912, 57807), (3024, 55666), (3276, 51384), (3744, 44961), (4282, 39312), (4368, 38538), (4914, 34256), (5616, 29974), (6048, 27833), (6423, 26208), (6552, 25692), (8564, 19656), (8736, 19269), (9828, 17128), (11232, 14987), (12846, 13104)]