164082562

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{431}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 286654464

約数和(自身を除く): 122571902

約数列:

[1, 2, 7, 14, 71, 142, 383, 431, 497, 766, 862, 994, 2681, 3017, 5362, 6034, 27193, 30601, 54386, 61202, 165073, 190351, 214207, 330146, 380702, 428414, 1155511, 2311022, 11720183, 23440366, 82041281, 164082562]

約数ペア:

[(1, 164082562), (2, 82041281), (7, 23440366), (14, 11720183), (71, 2311022), (142, 1155511), (383, 428414), (431, 380702), (497, 330146), (766, 214207), (862, 190351), (994, 165073), (2681, 61202), (3017, 54386), (5362, 30601), (6034, 27193)]