159718042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1567}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 270273024

約数和(自身を除く): 110554982

約数列:

[1, 2, 11, 22, 41, 82, 113, 226, 451, 902, 1243, 1567, 2486, 3134, 4633, 9266, 17237, 34474, 50963, 64247, 101926, 128494, 177071, 354142, 706717, 1413434, 1947781, 3895562, 7259911, 14519822, 79859021, 159718042]

約数ペア:

[(1, 159718042), (2, 79859021), (11, 14519822), (22, 7259911), (41, 3895562), (82, 1947781), (113, 1413434), (226, 706717), (451, 354142), (902, 177071), (1243, 128494), (1567, 101926), (2486, 64247), (3134, 50963), (4633, 34474), (9266, 17237)]