164827104

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{457}}^1$

素因数の和:517

約数の個数: 144

約数和(自身を含む): 496057968

約数和(自身を除く): 331230864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 289, 312, 408, 416, 442, 457, 544, 578, 624, 663, 816, 867, 884, 914, 1156, 1248, 1326, 1371, 1632, 1734, 1768, 1828, 2312, 2652, 2742, 3468, 3536, 3656, 3757, 4624, 5304, 5484, 5941, 6936, 7072, 7312, 7514, 7769, 9248, 10608, 10968, 11271, 11882, 13872, 14624, 15028, 15538, 17823, 21216, 21936, 22542, 23307, 23764, 27744, 30056, 31076, 35646, 43872, 45084, 46614, 47528, 60112, 62152, 71292, 90168, 93228, 95056, 100997, 120224, 124304, 132073, 142584, 180336, 186456, 190112, 201994, 248608, 264146, 285168, 302991, 360672, 372912, 396219, 403988, 528292, 570336, 605982, 745824, 792438, 807976, 1056584, 1211964, 1584876, 1615952, 1716949, 2113168, 2423928, 3169752, 3231904, 3433898, 4226336, 4847856, 5150847, 6339504, 6867796, 9695712, 10301694, 12679008, 13735592, 20603388, 27471184, 41206776, 54942368, 82413552, 164827104]

約数ペア:

[(1, 164827104), (2, 82413552), (3, 54942368), (4, 41206776), (6, 27471184), (8, 20603388), (12, 13735592), (13, 12679008), (16, 10301694), (17, 9695712), (24, 6867796), (26, 6339504), (32, 5150847), (34, 4847856), (39, 4226336), (48, 3433898), (51, 3231904), (52, 3169752), (68, 2423928), (78, 2113168), (96, 1716949), (102, 1615952), (104, 1584876), (136, 1211964), (156, 1056584), (204, 807976), (208, 792438), (221, 745824), (272, 605982), (289, 570336), (312, 528292), (408, 403988), (416, 396219), (442, 372912), (457, 360672), (544, 302991), (578, 285168), (624, 264146), (663, 248608), (816, 201994), (867, 190112), (884, 186456), (914, 180336), (1156, 142584), (1248, 132073), (1326, 124304), (1371, 120224), (1632, 100997), (1734, 95056), (1768, 93228), (1828, 90168), (2312, 71292), (2652, 62152), (2742, 60112), (3468, 47528), (3536, 46614), (3656, 45084), (3757, 43872), (4624, 35646), (5304, 31076), (5484, 30056), (5941, 27744), (6936, 23764), (7072, 23307), (7312, 22542), (7514, 21936), (7769, 21216), (9248, 17823), (10608, 15538), (10968, 15028), (11271, 14624), (11882, 13872)]