170125516

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{1123}}^1$

素因数の和:1462

約数の個数: 36

約数和(自身を含む): 328583416

約数和(自身を除く): 158457900

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 313, 484, 626, 1123, 1252, 2246, 3443, 4492, 6886, 12353, 13772, 24706, 37873, 49412, 75746, 135883, 151492, 271766, 351499, 543532, 702998, 1405996, 3866489, 7732978, 15465956, 42531379, 85062758, 170125516]

約数ペア:

[(1, 170125516), (2, 85062758), (4, 42531379), (11, 15465956), (22, 7732978), (44, 3866489), (121, 1405996), (242, 702998), (313, 543532), (484, 351499), (626, 271766), (1123, 151492), (1252, 135883), (2246, 75746), (3443, 49412), (4492, 37873), (6886, 24706), (12353, 13772)]