164521392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:451

約数の個数: 160

約数和(自身を含む): 516633600

約数和(自身を除く): 352112208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 61, 69, 84, 92, 112, 122, 138, 161, 168, 183, 184, 244, 276, 322, 336, 349, 366, 368, 427, 483, 488, 552, 644, 698, 732, 854, 966, 976, 1047, 1104, 1281, 1288, 1396, 1403, 1464, 1708, 1932, 2094, 2443, 2562, 2576, 2792, 2806, 2928, 3416, 3864, 4188, 4209, 4886, 5124, 5584, 5612, 6832, 7329, 7728, 8027, 8376, 8418, 9772, 9821, 10248, 11224, 14658, 16054, 16752, 16836, 19544, 19642, 20496, 21289, 22448, 24081, 29316, 29463, 32108, 33672, 39088, 39284, 42578, 48162, 56189, 58632, 58926, 63867, 64216, 67344, 78568, 85156, 96324, 112378, 117264, 117852, 127734, 128432, 149023, 157136, 168567, 170312, 192648, 224756, 235704, 255468, 298046, 337134, 340624, 385296, 447069, 449512, 471408, 489647, 510936, 596092, 674268, 894138, 899024, 979294, 1021872, 1192184, 1348536, 1468941, 1788276, 1958588, 2384368, 2697072, 2937882, 3427529, 3576552, 3917176, 5875764, 6855058, 7153104, 7834352, 10282587, 11751528, 13710116, 20565174, 23503056, 27420232, 41130348, 54840464, 82260696, 164521392]

約数ペア:

[(1, 164521392), (2, 82260696), (3, 54840464), (4, 41130348), (6, 27420232), (7, 23503056), (8, 20565174), (12, 13710116), (14, 11751528), (16, 10282587), (21, 7834352), (23, 7153104), (24, 6855058), (28, 5875764), (42, 3917176), (46, 3576552), (48, 3427529), (56, 2937882), (61, 2697072), (69, 2384368), (84, 1958588), (92, 1788276), (112, 1468941), (122, 1348536), (138, 1192184), (161, 1021872), (168, 979294), (183, 899024), (184, 894138), (244, 674268), (276, 596092), (322, 510936), (336, 489647), (349, 471408), (366, 449512), (368, 447069), (427, 385296), (483, 340624), (488, 337134), (552, 298046), (644, 255468), (698, 235704), (732, 224756), (854, 192648), (966, 170312), (976, 168567), (1047, 157136), (1104, 149023), (1281, 128432), (1288, 127734), (1396, 117852), (1403, 117264), (1464, 112378), (1708, 96324), (1932, 85156), (2094, 78568), (2443, 67344), (2562, 64216), (2576, 63867), (2792, 58926), (2806, 58632), (2928, 56189), (3416, 48162), (3864, 42578), (4188, 39284), (4209, 39088), (4886, 33672), (5124, 32108), (5584, 29463), (5612, 29316), (6832, 24081), (7329, 22448), (7728, 21289), (8027, 20496), (8376, 19642), (8418, 19544), (9772, 16836), (9821, 16752), (10248, 16054), (11224, 14658)]