156710792

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 343699200

約数和(自身を除く): 186988408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 103, 202, 206, 269, 404, 412, 538, 707, 721, 808, 824, 1076, 1414, 1442, 1883, 2152, 2828, 2884, 3766, 5656, 5768, 7532, 10403, 15064, 20806, 27169, 27707, 41612, 54338, 55414, 72821, 83224, 108676, 110828, 145642, 190183, 193949, 217352, 221656, 291284, 380366, 387898, 582568, 760732, 775796, 1521464, 1551592, 2798407, 5596814, 11193628, 19588849, 22387256, 39177698, 78355396, 156710792]

約数ペア:

[(1, 156710792), (2, 78355396), (4, 39177698), (7, 22387256), (8, 19588849), (14, 11193628), (28, 5596814), (56, 2798407), (101, 1551592), (103, 1521464), (202, 775796), (206, 760732), (269, 582568), (404, 387898), (412, 380366), (538, 291284), (707, 221656), (721, 217352), (808, 193949), (824, 190183), (1076, 145642), (1414, 110828), (1442, 108676), (1883, 83224), (2152, 72821), (2828, 55414), (2884, 54338), (3766, 41612), (5656, 27707), (5768, 27169), (7532, 20806), (10403, 15064)]