156969414

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{929}}^1$

素因数の和:1099

約数の個数: 80

約数和(自身を含む): 405108000

約数和(自身を除く): 248138586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 149, 162, 189, 298, 378, 447, 567, 894, 929, 1043, 1134, 1341, 1858, 2086, 2682, 2787, 3129, 4023, 5574, 6258, 6503, 8046, 8361, 9387, 12069, 13006, 16722, 18774, 19509, 24138, 25083, 28161, 39018, 50166, 56322, 58527, 75249, 84483, 117054, 138421, 150498, 168966, 175581, 276842, 351162, 415263, 526743, 830526, 968947, 1053486, 1245789, 1937894, 2491578, 2906841, 3737367, 5813682, 7474734, 8720523, 11212101, 17441046, 22424202, 26161569, 52323138, 78484707, 156969414]

約数ペア:

[(1, 156969414), (2, 78484707), (3, 52323138), (6, 26161569), (7, 22424202), (9, 17441046), (14, 11212101), (18, 8720523), (21, 7474734), (27, 5813682), (42, 3737367), (54, 2906841), (63, 2491578), (81, 1937894), (126, 1245789), (149, 1053486), (162, 968947), (189, 830526), (298, 526743), (378, 415263), (447, 351162), (567, 276842), (894, 175581), (929, 168966), (1043, 150498), (1134, 138421), (1341, 117054), (1858, 84483), (2086, 75249), (2682, 58527), (2787, 56322), (3129, 50166), (4023, 39018), (5574, 28161), (6258, 25083), (6503, 24138), (8046, 19509), (8361, 18774), (9387, 16722), (12069, 13006)]