164061504

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^2\times {\mathrm{263}}^1$

素因数の和:322

約数の個数: 168

約数和(自身を含む): 510966720

約数和(自身を除く): 346905216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 263, 288, 304, 342, 361, 432, 456, 513, 526, 576, 608, 684, 722, 789, 864, 912, 1026, 1052, 1083, 1216, 1368, 1444, 1578, 1728, 1824, 2052, 2104, 2166, 2367, 2736, 2888, 3156, 3249, 3648, 4104, 4208, 4332, 4734, 4997, 5472, 5776, 6312, 6498, 7101, 8208, 8416, 8664, 9468, 9747, 9994, 10944, 11552, 12624, 12996, 14202, 14991, 16416, 16832, 17328, 18936, 19494, 19988, 23104, 25248, 25992, 28404, 29982, 32832, 34656, 37872, 38988, 39976, 44973, 50496, 51984, 56808, 59964, 69312, 75744, 77976, 79952, 89946, 94943, 103968, 113616, 119928, 134919, 151488, 155952, 159904, 179892, 189886, 207936, 227232, 239856, 269838, 284829, 311904, 319808, 359784, 379772, 454464, 479712, 539676, 569658, 623808, 719568, 759544, 854487, 959424, 1079352, 1139316, 1439136, 1519088, 1708974, 2158704, 2278632, 2563461, 2878272, 3038176, 3417948, 4317408, 4557264, 5126922, 6076352, 6835896, 8634816, 9114528, 10253844, 13671792, 18229056, 20507688, 27343584, 41015376, 54687168, 82030752, 164061504]

約数ペア:

[(1, 164061504), (2, 82030752), (3, 54687168), (4, 41015376), (6, 27343584), (8, 20507688), (9, 18229056), (12, 13671792), (16, 10253844), (18, 9114528), (19, 8634816), (24, 6835896), (27, 6076352), (32, 5126922), (36, 4557264), (38, 4317408), (48, 3417948), (54, 3038176), (57, 2878272), (64, 2563461), (72, 2278632), (76, 2158704), (96, 1708974), (108, 1519088), (114, 1439136), (144, 1139316), (152, 1079352), (171, 959424), (192, 854487), (216, 759544), (228, 719568), (263, 623808), (288, 569658), (304, 539676), (342, 479712), (361, 454464), (432, 379772), (456, 359784), (513, 319808), (526, 311904), (576, 284829), (608, 269838), (684, 239856), (722, 227232), (789, 207936), (864, 189886), (912, 179892), (1026, 159904), (1052, 155952), (1083, 151488), (1216, 134919), (1368, 119928), (1444, 113616), (1578, 103968), (1728, 94943), (1824, 89946), (2052, 79952), (2104, 77976), (2166, 75744), (2367, 69312), (2736, 59964), (2888, 56808), (3156, 51984), (3249, 50496), (3648, 44973), (4104, 39976), (4208, 38988), (4332, 37872), (4734, 34656), (4997, 32832), (5472, 29982), (5776, 28404), (6312, 25992), (6498, 25248), (7101, 23104), (8208, 19988), (8416, 19494), (8664, 18936), (9468, 17328), (9747, 16832), (9994, 16416), (10944, 14991), (11552, 14202), (12624, 12996)]