164018414

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{2543}}^1$

素因数の和:2840

約数の個数: 32

約数和(自身を含む): 298930176

約数和(自身を除く): 134911762

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 271, 542, 1897, 2543, 3794, 4607, 5086, 9214, 17801, 32249, 35602, 43231, 64498, 86462, 302617, 605234, 689153, 1378306, 4824071, 9648142, 11715601, 23431202, 82009207, 164018414]

約数ペア:

[(1, 164018414), (2, 82009207), (7, 23431202), (14, 11715601), (17, 9648142), (34, 4824071), (119, 1378306), (238, 689153), (271, 605234), (542, 302617), (1897, 86462), (2543, 64498), (3794, 43231), (4607, 35602), (5086, 32249), (9214, 17801)]