138907062

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:357

約数の個数: 144

約数和(自身を含む): 383423040

約数和(自身を除く): 244515978

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, 307, 342, 378, 399, 441, 486, 513, 567, 614, 798, 882, 921, 931, 1026, 1134, 1197, 1323, 1539, 1701, 1842, 1862, 2149, 2394, 2646, 2763, 2793, 3078, 3402, 3591, 3969, 4298, 4617, 5526, 5586, 5833, 6447, 7182, 7938, 8289, 8379, 9234, 10773, 11666, 11907, 12894, 15043, 16578, 16758, 17499, 19341, 21546, 23814, 24867, 25137, 30086, 32319, 34998, 38682, 40831, 45129, 49734, 50274, 52497, 58023, 64638, 74601, 75411, 81662, 90258, 104994, 116046, 122493, 135387, 149202, 150822, 157491, 174069, 226233, 244986, 270774, 285817, 314982, 348138, 367479, 406161, 452466, 472473, 522207, 571634, 734958, 812322, 857451, 944946, 1044414, 1102437, 1218483, 1417419, 1714902, 2204874, 2436966, 2572353, 2834838, 3307311, 3655449, 5144706, 6614622, 7310898, 7717059, 9921933, 15434118, 19843866, 23151177, 46302354, 69453531, 138907062]

約数ペア:

[(1, 138907062), (2, 69453531), (3, 46302354), (6, 23151177), (7, 19843866), (9, 15434118), (14, 9921933), (18, 7717059), (19, 7310898), (21, 6614622), (27, 5144706), (38, 3655449), (42, 3307311), (49, 2834838), (54, 2572353), (57, 2436966), (63, 2204874), (81, 1714902), (98, 1417419), (114, 1218483), (126, 1102437), (133, 1044414), (147, 944946), (162, 857451), (171, 812322), (189, 734958), (243, 571634), (266, 522207), (294, 472473), (307, 452466), (342, 406161), (378, 367479), (399, 348138), (441, 314982), (486, 285817), (513, 270774), (567, 244986), (614, 226233), (798, 174069), (882, 157491), (921, 150822), (931, 149202), (1026, 135387), (1134, 122493), (1197, 116046), (1323, 104994), (1539, 90258), (1701, 81662), (1842, 75411), (1862, 74601), (2149, 64638), (2394, 58023), (2646, 52497), (2763, 50274), (2793, 49734), (3078, 45129), (3402, 40831), (3591, 38682), (3969, 34998), (4298, 32319), (4617, 30086), (5526, 25137), (5586, 24867), (5833, 23814), (6447, 21546), (7182, 19341), (7938, 17499), (8289, 16758), (8379, 16578), (9234, 15043), (10773, 12894), (11666, 11907)]