168804648

素因数分解:

$2^3\times 3^4\times {\mathrm{337}}^1\times {\mathrm{773}}^1$

素因数の和:1128

約数の個数: 80

約数和(自身を含む): 474825780

約数和(自身を除く): 306021132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 337, 648, 674, 773, 1011, 1348, 1546, 2022, 2319, 2696, 3033, 3092, 4044, 4638, 6066, 6184, 6957, 8088, 9099, 9276, 12132, 13914, 18198, 18552, 20871, 24264, 27297, 27828, 36396, 41742, 54594, 55656, 62613, 72792, 83484, 109188, 125226, 166968, 218376, 250452, 260501, 500904, 521002, 781503, 1042004, 1563006, 2084008, 2344509, 3126012, 4689018, 6252024, 7033527, 9378036, 14067054, 18756072, 21100581, 28134108, 42201162, 56268216, 84402324, 168804648]

約数ペア:

[(1, 168804648), (2, 84402324), (3, 56268216), (4, 42201162), (6, 28134108), (8, 21100581), (9, 18756072), (12, 14067054), (18, 9378036), (24, 7033527), (27, 6252024), (36, 4689018), (54, 3126012), (72, 2344509), (81, 2084008), (108, 1563006), (162, 1042004), (216, 781503), (324, 521002), (337, 500904), (648, 260501), (674, 250452), (773, 218376), (1011, 166968), (1348, 125226), (1546, 109188), (2022, 83484), (2319, 72792), (2696, 62613), (3033, 55656), (3092, 54594), (4044, 41742), (4638, 36396), (6066, 27828), (6184, 27297), (6957, 24264), (8088, 20871), (9099, 18552), (9276, 18198), (12132, 13914)]