172388736

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1318

約数の個数: 160

約数和(自身を含む): 552921600

約数和(自身を除く): 380532864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1152, 1248, 1279, 1296, 1404, 1664, 1728, 1872, 2106, 2496, 2558, 2592, 2808, 3456, 3744, 3837, 4212, 4992, 5116, 5184, 5616, 7488, 7674, 8424, 10232, 10368, 11232, 11511, 14976, 15348, 16627, 16848, 20464, 22464, 23022, 30696, 33254, 33696, 34533, 40928, 44928, 46044, 49881, 61392, 66508, 67392, 69066, 81856, 92088, 99762, 103599, 122784, 133016, 134784, 138132, 149643, 163712, 184176, 199524, 207198, 245568, 266032, 276264, 299286, 368352, 399048, 414396, 448929, 491136, 532064, 552528, 598572, 736704, 798096, 828792, 897858, 1064128, 1105056, 1197144, 1346787, 1473408, 1596192, 1657584, 1795716, 2128256, 2210112, 2394288, 2693574, 3192384, 3315168, 3591432, 4420224, 4788576, 5387148, 6384768, 6630336, 7182864, 9577152, 10774296, 13260672, 14365728, 19154304, 21548592, 28731456, 43097184, 57462912, 86194368, 172388736]

約数ペア:

[(1, 172388736), (2, 86194368), (3, 57462912), (4, 43097184), (6, 28731456), (8, 21548592), (9, 19154304), (12, 14365728), (13, 13260672), (16, 10774296), (18, 9577152), (24, 7182864), (26, 6630336), (27, 6384768), (32, 5387148), (36, 4788576), (39, 4420224), (48, 3591432), (52, 3315168), (54, 3192384), (64, 2693574), (72, 2394288), (78, 2210112), (81, 2128256), (96, 1795716), (104, 1657584), (108, 1596192), (117, 1473408), (128, 1346787), (144, 1197144), (156, 1105056), (162, 1064128), (192, 897858), (208, 828792), (216, 798096), (234, 736704), (288, 598572), (312, 552528), (324, 532064), (351, 491136), (384, 448929), (416, 414396), (432, 399048), (468, 368352), (576, 299286), (624, 276264), (648, 266032), (702, 245568), (832, 207198), (864, 199524), (936, 184176), (1053, 163712), (1152, 149643), (1248, 138132), (1279, 134784), (1296, 133016), (1404, 122784), (1664, 103599), (1728, 99762), (1872, 92088), (2106, 81856), (2496, 69066), (2558, 67392), (2592, 66508), (2808, 61392), (3456, 49881), (3744, 46044), (3837, 44928), (4212, 40928), (4992, 34533), (5116, 33696), (5184, 33254), (5616, 30696), (7488, 23022), (7674, 22464), (8424, 20464), (10232, 16848), (10368, 16627), (11232, 15348), (11511, 14976)]