156357216

素因数分解:

$2^5\times 3^4\times {\mathrm{179}}^1\times {\mathrm{337}}^1$

素因数の和:538

約数の個数: 120

約数和(自身を含む): 463783320

約数和(自身を除く): 307426104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 179, 216, 288, 324, 337, 358, 432, 537, 648, 674, 716, 864, 1011, 1074, 1296, 1348, 1432, 1611, 2022, 2148, 2592, 2696, 2864, 3033, 3222, 4044, 4296, 4833, 5392, 5728, 6066, 6444, 8088, 8592, 9099, 9666, 10784, 12132, 12888, 14499, 16176, 17184, 18198, 19332, 24264, 25776, 27297, 28998, 32352, 36396, 38664, 48528, 51552, 54594, 57996, 60323, 72792, 77328, 97056, 109188, 115992, 120646, 145584, 154656, 180969, 218376, 231984, 241292, 291168, 361938, 436752, 463968, 482584, 542907, 723876, 873504, 965168, 1085814, 1447752, 1628721, 1930336, 2171628, 2895504, 3257442, 4343256, 4886163, 5791008, 6514884, 8686512, 9772326, 13029768, 17373024, 19544652, 26059536, 39089304, 52119072, 78178608, 156357216]

約数ペア:

[(1, 156357216), (2, 78178608), (3, 52119072), (4, 39089304), (6, 26059536), (8, 19544652), (9, 17373024), (12, 13029768), (16, 9772326), (18, 8686512), (24, 6514884), (27, 5791008), (32, 4886163), (36, 4343256), (48, 3257442), (54, 2895504), (72, 2171628), (81, 1930336), (96, 1628721), (108, 1447752), (144, 1085814), (162, 965168), (179, 873504), (216, 723876), (288, 542907), (324, 482584), (337, 463968), (358, 436752), (432, 361938), (537, 291168), (648, 241292), (674, 231984), (716, 218376), (864, 180969), (1011, 154656), (1074, 145584), (1296, 120646), (1348, 115992), (1432, 109188), (1611, 97056), (2022, 77328), (2148, 72792), (2592, 60323), (2696, 57996), (2864, 54594), (3033, 51552), (3222, 48528), (4044, 38664), (4296, 36396), (4833, 32352), (5392, 28998), (5728, 27297), (6066, 25776), (6444, 24264), (8088, 19332), (8592, 18198), (9099, 17184), (9666, 16176), (10784, 14499), (12132, 12888)]