122251352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 253808640

約数和(自身を除く): 131557288

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 107, 124, 136, 214, 248, 271, 428, 527, 542, 856, 1054, 1084, 1819, 2108, 2168, 3317, 3638, 4216, 4607, 6634, 7276, 8401, 9214, 13268, 14552, 16802, 18428, 26536, 28997, 33604, 36856, 56389, 57994, 67208, 112778, 115988, 142817, 225556, 231976, 285634, 451112, 492949, 571268, 898907, 985898, 1142536, 1797814, 1971796, 3595628, 3943592, 7191256, 15281419, 30562838, 61125676, 122251352]

約数ペア:

[(1, 122251352), (2, 61125676), (4, 30562838), (8, 15281419), (17, 7191256), (31, 3943592), (34, 3595628), (62, 1971796), (68, 1797814), (107, 1142536), (124, 985898), (136, 898907), (214, 571268), (248, 492949), (271, 451112), (428, 285634), (527, 231976), (542, 225556), (856, 142817), (1054, 115988), (1084, 112778), (1819, 67208), (2108, 57994), (2168, 56389), (3317, 36856), (3638, 33604), (4216, 28997), (4607, 26536), (6634, 18428), (7276, 16802), (8401, 14552), (9214, 13268)]