165736570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{20743}}^1$

素因数の和:20814

約数の個数: 32

約数和(自身を含む): 322610688

約数和(自身を除く): 156874118

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 20743, 41486, 103715, 207430, 352631, 705262, 974921, 1763155, 1949842, 3526310, 4874605, 9749210, 16573657, 33147314, 82868285, 165736570]

約数ペア:

[(1, 165736570), (2, 82868285), (5, 33147314), (10, 16573657), (17, 9749210), (34, 4874605), (47, 3526310), (85, 1949842), (94, 1763155), (170, 974921), (235, 705262), (470, 352631), (799, 207430), (1598, 103715), (3995, 41486), (7990, 20743)]