141621858

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:363

約数の個数: 144

約数和(自身を含む): 390892320

約数和(自身を除く): 249270462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 81, 98, 114, 126, 133, 147, 162, 171, 189, 243, 266, 294, 313, 342, 378, 399, 441, 486, 513, 567, 626, 798, 882, 931, 939, 1026, 1134, 1197, 1323, 1539, 1701, 1862, 1878, 2191, 2394, 2646, 2793, 2817, 3078, 3402, 3591, 3969, 4382, 4617, 5586, 5634, 5947, 6573, 7182, 7938, 8379, 8451, 9234, 10773, 11894, 11907, 13146, 15337, 16758, 16902, 17841, 19719, 21546, 23814, 25137, 25353, 30674, 32319, 35682, 39438, 41629, 46011, 50274, 50706, 53523, 59157, 64638, 75411, 76059, 83258, 92022, 107046, 118314, 124887, 138033, 150822, 152118, 160569, 177471, 226233, 249774, 276066, 291403, 321138, 354942, 374661, 414099, 452466, 481707, 532413, 582806, 749322, 828198, 874209, 963414, 1064826, 1123983, 1242297, 1445121, 1748418, 2247966, 2484594, 2622627, 2890242, 3371949, 3726891, 5245254, 6743898, 7453782, 7867881, 10115847, 15735762, 20231694, 23603643, 47207286, 70810929, 141621858]

約数ペア:

[(1, 141621858), (2, 70810929), (3, 47207286), (6, 23603643), (7, 20231694), (9, 15735762), (14, 10115847), (18, 7867881), (19, 7453782), (21, 6743898), (27, 5245254), (38, 3726891), (42, 3371949), (49, 2890242), (54, 2622627), (57, 2484594), (63, 2247966), (81, 1748418), (98, 1445121), (114, 1242297), (126, 1123983), (133, 1064826), (147, 963414), (162, 874209), (171, 828198), (189, 749322), (243, 582806), (266, 532413), (294, 481707), (313, 452466), (342, 414099), (378, 374661), (399, 354942), (441, 321138), (486, 291403), (513, 276066), (567, 249774), (626, 226233), (798, 177471), (882, 160569), (931, 152118), (939, 150822), (1026, 138033), (1134, 124887), (1197, 118314), (1323, 107046), (1539, 92022), (1701, 83258), (1862, 76059), (1878, 75411), (2191, 64638), (2394, 59157), (2646, 53523), (2793, 50706), (2817, 50274), (3078, 46011), (3402, 41629), (3591, 39438), (3969, 35682), (4382, 32319), (4617, 30674), (5586, 25353), (5634, 25137), (5947, 23814), (6573, 21546), (7182, 19719), (7938, 17841), (8379, 16902), (8451, 16758), (9234, 15337), (10773, 13146), (11894, 11907)]