169481312

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 216

約数和(自身を含む): 466140528

約数和(自身を除く): 296659216

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 37, 44, 52, 56, 74, 77, 88, 91, 104, 112, 121, 143, 148, 154, 169, 176, 182, 208, 224, 242, 259, 286, 296, 308, 338, 352, 364, 407, 416, 481, 484, 518, 572, 592, 616, 676, 728, 814, 847, 962, 968, 1001, 1036, 1144, 1183, 1184, 1232, 1352, 1456, 1573, 1628, 1694, 1859, 1924, 1936, 2002, 2072, 2288, 2366, 2464, 2704, 2849, 2912, 3146, 3256, 3367, 3388, 3718, 3848, 3872, 4004, 4144, 4477, 4576, 4732, 5291, 5408, 5698, 6253, 6292, 6512, 6734, 6776, 7436, 7696, 8008, 8288, 8954, 9464, 10582, 11011, 11396, 12506, 12584, 13013, 13024, 13468, 13552, 14872, 15392, 16016, 17908, 18928, 20449, 21164, 22022, 22792, 25012, 25168, 26026, 26936, 27104, 29744, 31339, 32032, 35816, 37037, 37856, 40898, 42328, 43771, 44044, 45584, 50024, 50336, 52052, 53872, 58201, 59488, 62678, 68783, 71632, 74074, 81796, 84656, 87542, 88088, 91168, 100048, 104104, 107744, 116402, 125356, 137566, 143143, 143264, 148148, 163592, 169312, 175084, 176176, 200096, 208208, 232804, 250712, 275132, 286286, 296296, 327184, 350168, 352352, 407407, 416416, 465608, 481481, 501424, 550264, 572572, 592592, 654368, 700336, 756613, 814814, 931216, 962962, 1002848, 1100528, 1145144, 1185184, 1400672, 1513226, 1629628, 1862432, 1925924, 2201056, 2290288, 3026452, 3259256, 3851848, 4580576, 5296291, 6052904, 6518512, 7703696, 10592582, 12105808, 13037024, 15407392, 21185164, 24211616, 42370328, 84740656, 169481312]

約数ペア:

[(1, 169481312), (2, 84740656), (4, 42370328), (7, 24211616), (8, 21185164), (11, 15407392), (13, 13037024), (14, 12105808), (16, 10592582), (22, 7703696), (26, 6518512), (28, 6052904), (32, 5296291), (37, 4580576), (44, 3851848), (52, 3259256), (56, 3026452), (74, 2290288), (77, 2201056), (88, 1925924), (91, 1862432), (104, 1629628), (112, 1513226), (121, 1400672), (143, 1185184), (148, 1145144), (154, 1100528), (169, 1002848), (176, 962962), (182, 931216), (208, 814814), (224, 756613), (242, 700336), (259, 654368), (286, 592592), (296, 572572), (308, 550264), (338, 501424), (352, 481481), (364, 465608), (407, 416416), (416, 407407), (481, 352352), (484, 350168), (518, 327184), (572, 296296), (592, 286286), (616, 275132), (676, 250712), (728, 232804), (814, 208208), (847, 200096), (962, 176176), (968, 175084), (1001, 169312), (1036, 163592), (1144, 148148), (1183, 143264), (1184, 143143), (1232, 137566), (1352, 125356), (1456, 116402), (1573, 107744), (1628, 104104), (1694, 100048), (1859, 91168), (1924, 88088), (1936, 87542), (2002, 84656), (2072, 81796), (2288, 74074), (2366, 71632), (2464, 68783), (2704, 62678), (2849, 59488), (2912, 58201), (3146, 53872), (3256, 52052), (3367, 50336), (3388, 50024), (3718, 45584), (3848, 44044), (3872, 43771), (4004, 42328), (4144, 40898), (4477, 37856), (4576, 37037), (4732, 35816), (5291, 32032), (5408, 31339), (5698, 29744), (6253, 27104), (6292, 26936), (6512, 26026), (6734, 25168), (6776, 25012), (7436, 22792), (7696, 22022), (8008, 21164), (8288, 20449), (8954, 18928), (9464, 17908), (10582, 16016), (11011, 15392), (11396, 14872), (12506, 13552), (12584, 13468), (13013, 13024)]