156944077213

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{487}}^1\times {\mathrm{643}}^1$

素因数の和:1454

約数の個数: 64

約数和(自身を含む): 205639483392

約数和(自身を除く): 48695406179

約数列:

[1, 7, 11, 23, 77, 161, 253, 283, 487, 643, 1771, 1981, 3113, 3409, 4501, 5357, 6509, 7073, 11201, 14789, 21791, 37499, 45563, 49511, 71599, 78407, 103523, 123211, 137821, 162679, 181969, 313141, 501193, 862477, 964747, 1138753, 1273783, 1516031, 2001659, 2191987, 3169883, 3444551, 4185287, 7202243, 10612217, 14011613, 22189181, 24111857, 29297009, 34868713, 46038157, 50415701, 79224673, 88618903, 244080991, 322267099, 554572711, 620332321, 974807933, 2038234769, 6823655531, 14267643383, 22420582459, 156944077213]

約数ペア:

[(1, 156944077213), (7, 22420582459), (11, 14267643383), (23, 6823655531), (77, 2038234769), (161, 974807933), (253, 620332321), (283, 554572711), (487, 322267099), (643, 244080991), (1771, 88618903), (1981, 79224673), (3113, 50415701), (3409, 46038157), (4501, 34868713), (5357, 29297009), (6509, 24111857), (7073, 22189181), (11201, 14011613), (14789, 10612217), (21791, 7202243), (37499, 4185287), (45563, 3444551), (49511, 3169883), (71599, 2191987), (78407, 2001659), (103523, 1516031), (123211, 1273783), (137821, 1138753), (162679, 964747), (181969, 862477), (313141, 501193)]