161177952

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 493807104

約数和(自身を除く): 332629152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 71, 78, 96, 102, 104, 107, 136, 142, 156, 204, 208, 213, 214, 221, 272, 284, 312, 321, 408, 416, 426, 428, 442, 544, 568, 624, 642, 663, 816, 852, 856, 884, 923, 1136, 1207, 1248, 1284, 1326, 1391, 1632, 1704, 1712, 1768, 1819, 1846, 2272, 2414, 2568, 2652, 2769, 2782, 3408, 3424, 3536, 3621, 3638, 3692, 4173, 4828, 5136, 5304, 5457, 5538, 5564, 6816, 7072, 7242, 7276, 7384, 7597, 8346, 9656, 10272, 10608, 10914, 11076, 11128, 14484, 14552, 14768, 15194, 15691, 16692, 19312, 21216, 21828, 22152, 22256, 22791, 23647, 28968, 29104, 29536, 30388, 31382, 33384, 38624, 43656, 44304, 44512, 45582, 47073, 47294, 57936, 58208, 60776, 62764, 66768, 70941, 87312, 88608, 91164, 94146, 94588, 98761, 115872, 121552, 125528, 129149, 133536, 141882, 174624, 182328, 188292, 189176, 197522, 243104, 251056, 258298, 283764, 296283, 364656, 376584, 378352, 387447, 395044, 502112, 516596, 567528, 592566, 729312, 753168, 756704, 774894, 790088, 1033192, 1135056, 1185132, 1506336, 1549788, 1580176, 1678937, 2066384, 2270112, 2370264, 3099576, 3160352, 3357874, 4132768, 4740528, 5036811, 6199152, 6715748, 9481056, 10073622, 12398304, 13431496, 20147244, 26862992, 40294488, 53725984, 80588976, 161177952]

約数ペア:

[(1, 161177952), (2, 80588976), (3, 53725984), (4, 40294488), (6, 26862992), (8, 20147244), (12, 13431496), (13, 12398304), (16, 10073622), (17, 9481056), (24, 6715748), (26, 6199152), (32, 5036811), (34, 4740528), (39, 4132768), (48, 3357874), (51, 3160352), (52, 3099576), (68, 2370264), (71, 2270112), (78, 2066384), (96, 1678937), (102, 1580176), (104, 1549788), (107, 1506336), (136, 1185132), (142, 1135056), (156, 1033192), (204, 790088), (208, 774894), (213, 756704), (214, 753168), (221, 729312), (272, 592566), (284, 567528), (312, 516596), (321, 502112), (408, 395044), (416, 387447), (426, 378352), (428, 376584), (442, 364656), (544, 296283), (568, 283764), (624, 258298), (642, 251056), (663, 243104), (816, 197522), (852, 189176), (856, 188292), (884, 182328), (923, 174624), (1136, 141882), (1207, 133536), (1248, 129149), (1284, 125528), (1326, 121552), (1391, 115872), (1632, 98761), (1704, 94588), (1712, 94146), (1768, 91164), (1819, 88608), (1846, 87312), (2272, 70941), (2414, 66768), (2568, 62764), (2652, 60776), (2769, 58208), (2782, 57936), (3408, 47294), (3424, 47073), (3536, 45582), (3621, 44512), (3638, 44304), (3692, 43656), (4173, 38624), (4828, 33384), (5136, 31382), (5304, 30388), (5457, 29536), (5538, 29104), (5564, 28968), (6816, 23647), (7072, 22791), (7242, 22256), (7276, 22152), (7384, 21828), (7597, 21216), (8346, 19312), (9656, 16692), (10272, 15691), (10608, 15194), (10914, 14768), (11076, 14552), (11128, 14484)]