165614834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 323592192

約数和(自身を除く): 157977358

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 113, 154, 217, 226, 307, 341, 434, 614, 682, 791, 1243, 1582, 2149, 2387, 2486, 3377, 3503, 4298, 4774, 6754, 7006, 8701, 9517, 17402, 19034, 23639, 24521, 34691, 38533, 47278, 49042, 66619, 69382, 77066, 104687, 133238, 209374, 242837, 269731, 381601, 485674, 539462, 732809, 763202, 1075421, 1465618, 2150842, 2671207, 5342414, 7527947, 11829631, 15055894, 23659262, 82807417, 165614834]

約数ペア:

[(1, 165614834), (2, 82807417), (7, 23659262), (11, 15055894), (14, 11829631), (22, 7527947), (31, 5342414), (62, 2671207), (77, 2150842), (113, 1465618), (154, 1075421), (217, 763202), (226, 732809), (307, 539462), (341, 485674), (434, 381601), (614, 269731), (682, 242837), (791, 209374), (1243, 133238), (1582, 104687), (2149, 77066), (2387, 69382), (2486, 66619), (3377, 49042), (3503, 47278), (4298, 38533), (4774, 34691), (6754, 24521), (7006, 23639), (8701, 19034), (9517, 17402)]