172365264

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:969

約数の個数: 120

約数和(自身を含む): 515324160

約数和(自身を除く): 342958896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 73, 76, 114, 144, 146, 152, 171, 219, 228, 292, 304, 342, 438, 456, 584, 657, 684, 863, 876, 912, 1168, 1314, 1368, 1387, 1726, 1752, 2589, 2628, 2736, 2774, 3452, 3504, 4161, 5178, 5256, 5548, 6904, 7767, 8322, 10356, 10512, 11096, 12483, 13808, 15534, 16397, 16644, 20712, 22192, 24966, 31068, 32794, 33288, 41424, 49191, 49932, 62136, 62999, 65588, 66576, 98382, 99864, 124272, 125998, 131176, 147573, 188997, 196764, 199728, 251996, 262352, 295146, 377994, 393528, 503992, 566991, 590292, 755988, 787056, 1007984, 1133982, 1180584, 1196981, 1511976, 2267964, 2361168, 2393962, 3023952, 3590943, 4535928, 4787924, 7181886, 9071856, 9575848, 10772829, 14363772, 19151696, 21545658, 28727544, 43091316, 57455088, 86182632, 172365264]

約数ペア:

[(1, 172365264), (2, 86182632), (3, 57455088), (4, 43091316), (6, 28727544), (8, 21545658), (9, 19151696), (12, 14363772), (16, 10772829), (18, 9575848), (19, 9071856), (24, 7181886), (36, 4787924), (38, 4535928), (48, 3590943), (57, 3023952), (72, 2393962), (73, 2361168), (76, 2267964), (114, 1511976), (144, 1196981), (146, 1180584), (152, 1133982), (171, 1007984), (219, 787056), (228, 755988), (292, 590292), (304, 566991), (342, 503992), (438, 393528), (456, 377994), (584, 295146), (657, 262352), (684, 251996), (863, 199728), (876, 196764), (912, 188997), (1168, 147573), (1314, 131176), (1368, 125998), (1387, 124272), (1726, 99864), (1752, 98382), (2589, 66576), (2628, 65588), (2736, 62999), (2774, 62136), (3452, 49932), (3504, 49191), (4161, 41424), (5178, 33288), (5256, 32794), (5548, 31068), (6904, 24966), (7767, 22192), (8322, 20712), (10356, 16644), (10512, 16397), (11096, 15534), (12483, 13808)]