164018954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8293}}^1$

素因数の和:8366

約数の個数: 32

約数和(自身を含む): 286640640

約数和(自身を除く): 122621686

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 638, 682, 899, 1798, 8293, 9889, 16586, 19778, 91223, 182446, 240497, 257083, 480994, 514166, 2645467, 2827913, 5290934, 5655826, 7455407, 14910814, 82009477, 164018954]

約数ペア:

[(1, 164018954), (2, 82009477), (11, 14910814), (22, 7455407), (29, 5655826), (31, 5290934), (58, 2827913), (62, 2645467), (319, 514166), (341, 480994), (638, 257083), (682, 240497), (899, 182446), (1798, 91223), (8293, 19778), (9889, 16586)]