156930780237

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{8819}}^1$

素因数の和:9047

約数の個数: 96

約数和(自身を含む): 270273024000

約数和(自身を除く): 113342243763

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 121, 141, 149, 231, 329, 363, 447, 517, 847, 987, 1043, 1551, 1639, 2541, 3129, 3619, 4917, 5687, 7003, 8819, 10857, 11473, 17061, 18029, 21009, 26457, 34419, 39809, 49021, 54087, 61733, 77033, 97009, 119427, 126203, 147063, 185199, 231099, 291027, 378609, 414493, 539231, 679063, 847363, 1067099, 1243479, 1314031, 1617693, 2037189, 2542089, 2901451, 3201297, 3942093, 4559423, 5931541, 7469693, 8704353, 9198217, 13678269, 14454341, 17794623, 22409079, 27594651, 31915961, 43363023, 50153653, 61759457, 95747883, 101180387, 150460959, 158997751, 185278371, 303541161, 351075571, 432316199, 476993253, 679354027, 1053226713, 1112984257, 1296948597, 2038062081, 3338952771, 4755478189, 7472894297, 14266434567, 22418682891, 52310260079, 156930780237]

約数ペア:

[(1, 156930780237), (3, 52310260079), (7, 22418682891), (11, 14266434567), (21, 7472894297), (33, 4755478189), (47, 3338952771), (77, 2038062081), (121, 1296948597), (141, 1112984257), (149, 1053226713), (231, 679354027), (329, 476993253), (363, 432316199), (447, 351075571), (517, 303541161), (847, 185278371), (987, 158997751), (1043, 150460959), (1551, 101180387), (1639, 95747883), (2541, 61759457), (3129, 50153653), (3619, 43363023), (4917, 31915961), (5687, 27594651), (7003, 22409079), (8819, 17794623), (10857, 14454341), (11473, 13678269), (17061, 9198217), (18029, 8704353), (21009, 7469693), (26457, 5931541), (34419, 4559423), (39809, 3942093), (49021, 3201297), (54087, 2901451), (61733, 2542089), (77033, 2037189), (97009, 1617693), (119427, 1314031), (126203, 1243479), (147063, 1067099), (185199, 847363), (231099, 679063), (291027, 539231), (378609, 414493)]