156638783938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1633117}}^1$

素因数の和:1633187

約数の個数: 64

約数和(自身を含む): 316067125248

約数和(自身を除く): 159428341310

約数列:

[1, 2, 7, 13, 14, 17, 26, 31, 34, 62, 91, 119, 182, 217, 221, 238, 403, 434, 442, 527, 806, 1054, 1547, 2821, 3094, 3689, 5642, 6851, 7378, 13702, 47957, 95914, 1633117, 3266234, 11431819, 21230521, 22863638, 27762989, 42461042, 50626627, 55525978, 101253254, 148613647, 194340923, 297227294, 354386389, 360918857, 388681846, 658146151, 708772778, 721837714, 860652659, 1316292302, 1721305318, 2526431999, 4607023057, 5052863998, 6024568613, 9214046114, 11188484567, 12049137226, 22376969134, 78319391969, 156638783938]

約数ペア:

[(1, 156638783938), (2, 78319391969), (7, 22376969134), (13, 12049137226), (14, 11188484567), (17, 9214046114), (26, 6024568613), (31, 5052863998), (34, 4607023057), (62, 2526431999), (91, 1721305318), (119, 1316292302), (182, 860652659), (217, 721837714), (221, 708772778), (238, 658146151), (403, 388681846), (434, 360918857), (442, 354386389), (527, 297227294), (806, 194340923), (1054, 148613647), (1547, 101253254), (2821, 55525978), (3094, 50626627), (3689, 42461042), (5642, 27762989), (6851, 22863638), (7378, 21230521), (13702, 11431819), (47957, 3266234), (95914, 1633117)]