164063934

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 376012800

約数和(自身を除く): 211948866

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 127, 141, 254, 282, 381, 423, 509, 762, 846, 1018, 1143, 1269, 1527, 2286, 2538, 3054, 3429, 4581, 5969, 6858, 9162, 11938, 13743, 17907, 23923, 27486, 35814, 47846, 53721, 64643, 71769, 107442, 129286, 143538, 161163, 193929, 215307, 322326, 387858, 430614, 581787, 645921, 1163574, 1291842, 1745361, 3038221, 3490722, 6076442, 9114663, 18229326, 27343989, 54687978, 82031967, 164063934]

約数ペア:

[(1, 164063934), (2, 82031967), (3, 54687978), (6, 27343989), (9, 18229326), (18, 9114663), (27, 6076442), (47, 3490722), (54, 3038221), (94, 1745361), (127, 1291842), (141, 1163574), (254, 645921), (282, 581787), (381, 430614), (423, 387858), (509, 322326), (762, 215307), (846, 193929), (1018, 161163), (1143, 143538), (1269, 129286), (1527, 107442), (2286, 71769), (2538, 64643), (3054, 53721), (3429, 47846), (4581, 35814), (5969, 27486), (6858, 23923), (9162, 17907), (11938, 13743)]