171572192

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:712

約数の個数: 72

約数和(自身を含む): 376987968

約数和(自身を除く): 205415776

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 121, 146, 176, 242, 292, 352, 484, 584, 607, 803, 968, 1168, 1214, 1606, 1936, 2336, 2428, 3212, 3872, 4856, 6424, 6677, 8833, 9712, 12848, 13354, 17666, 19424, 25696, 26708, 35332, 44311, 53416, 70664, 73447, 88622, 106832, 141328, 146894, 177244, 213664, 282656, 293788, 354488, 487421, 587576, 708976, 974842, 1175152, 1417952, 1949684, 2350304, 3899368, 5361631, 7798736, 10723262, 15597472, 21446524, 42893048, 85786096, 171572192]

約数ペア:

[(1, 171572192), (2, 85786096), (4, 42893048), (8, 21446524), (11, 15597472), (16, 10723262), (22, 7798736), (32, 5361631), (44, 3899368), (73, 2350304), (88, 1949684), (121, 1417952), (146, 1175152), (176, 974842), (242, 708976), (292, 587576), (352, 487421), (484, 354488), (584, 293788), (607, 282656), (803, 213664), (968, 177244), (1168, 146894), (1214, 141328), (1606, 106832), (1936, 88622), (2336, 73447), (2428, 70664), (3212, 53416), (3872, 44311), (4856, 35332), (6424, 26708), (6677, 25696), (8833, 19424), (9712, 17666), (12848, 13354)]