153481328

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2$

素因数の和:120

約数の個数: 180

約数和(自身を含む): 417676392

約数和(自身を除く): 264195064

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 37, 44, 49, 52, 56, 74, 77, 88, 91, 98, 104, 112, 143, 148, 154, 176, 182, 196, 208, 259, 286, 296, 308, 364, 392, 407, 481, 518, 539, 572, 592, 616, 637, 728, 784, 814, 962, 1001, 1036, 1078, 1144, 1232, 1274, 1369, 1456, 1628, 1813, 1924, 2002, 2072, 2156, 2288, 2548, 2738, 2849, 3256, 3367, 3626, 3848, 4004, 4144, 4312, 5096, 5291, 5476, 5698, 6512, 6734, 7007, 7252, 7696, 8008, 8624, 9583, 10192, 10582, 10952, 11396, 13468, 14014, 14504, 15059, 16016, 17797, 19166, 19943, 21164, 21904, 22792, 23569, 26936, 28028, 29008, 30118, 35594, 37037, 38332, 39886, 42328, 45584, 47138, 53872, 56056, 60236, 67081, 71188, 74074, 76664, 79772, 84656, 94276, 105413, 112112, 120472, 124579, 134162, 142376, 148148, 153328, 159544, 188552, 195767, 210826, 240944, 249158, 259259, 268324, 284752, 296296, 319088, 377104, 391534, 421652, 498316, 518518, 536648, 592592, 737891, 783068, 843304, 872053, 996632, 1037036, 1073296, 1370369, 1475782, 1566136, 1686608, 1744106, 1993264, 2074072, 2740738, 2951564, 3132272, 3488212, 4148144, 5481476, 5903128, 6976424, 9592583, 10962952, 11806256, 13952848, 19185166, 21925904, 38370332, 76740664, 153481328]

約数ペア:

[(1, 153481328), (2, 76740664), (4, 38370332), (7, 21925904), (8, 19185166), (11, 13952848), (13, 11806256), (14, 10962952), (16, 9592583), (22, 6976424), (26, 5903128), (28, 5481476), (37, 4148144), (44, 3488212), (49, 3132272), (52, 2951564), (56, 2740738), (74, 2074072), (77, 1993264), (88, 1744106), (91, 1686608), (98, 1566136), (104, 1475782), (112, 1370369), (143, 1073296), (148, 1037036), (154, 996632), (176, 872053), (182, 843304), (196, 783068), (208, 737891), (259, 592592), (286, 536648), (296, 518518), (308, 498316), (364, 421652), (392, 391534), (407, 377104), (481, 319088), (518, 296296), (539, 284752), (572, 268324), (592, 259259), (616, 249158), (637, 240944), (728, 210826), (784, 195767), (814, 188552), (962, 159544), (1001, 153328), (1036, 148148), (1078, 142376), (1144, 134162), (1232, 124579), (1274, 120472), (1369, 112112), (1456, 105413), (1628, 94276), (1813, 84656), (1924, 79772), (2002, 76664), (2072, 74074), (2156, 71188), (2288, 67081), (2548, 60236), (2738, 56056), (2849, 53872), (3256, 47138), (3367, 45584), (3626, 42328), (3848, 39886), (4004, 38332), (4144, 37037), (4312, 35594), (5096, 30118), (5291, 29008), (5476, 28028), (5698, 26936), (6512, 23569), (6734, 22792), (7007, 21904), (7252, 21164), (7696, 19943), (8008, 19166), (8624, 17797), (9583, 16016), (10192, 15059), (10582, 14504), (10952, 14014), (11396, 13468)]