136542266

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 260858880

約数和(自身を除く): 124316614

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 73, 119, 146, 203, 238, 271, 406, 493, 511, 542, 986, 1022, 1241, 1897, 2117, 2482, 3451, 3794, 4234, 4607, 6902, 7859, 8687, 9214, 14819, 15718, 17374, 19783, 29638, 32249, 35989, 39566, 55013, 64498, 71978, 110026, 133603, 138481, 251923, 267206, 276962, 336311, 503846, 573707, 672622, 935221, 1147414, 1870442, 2354177, 4015949, 4708354, 8031898, 9753019, 19506038, 68271133, 136542266]

約数ペア:

[(1, 136542266), (2, 68271133), (7, 19506038), (14, 9753019), (17, 8031898), (29, 4708354), (34, 4015949), (58, 2354177), (73, 1870442), (119, 1147414), (146, 935221), (203, 672622), (238, 573707), (271, 503846), (406, 336311), (493, 276962), (511, 267206), (542, 251923), (986, 138481), (1022, 133603), (1241, 110026), (1897, 71978), (2117, 64498), (2482, 55013), (3451, 39566), (3794, 35989), (4234, 32249), (4607, 29638), (6902, 19783), (7859, 17374), (8687, 15718), (9214, 14819)]