142716662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{72889}}^1$

素因数の和:72991

約数の個数: 16

約数和(自身を含む): 236163600

約数和(自身を除く): 93446938

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 72889, 145778, 801779, 1603558, 6487121, 12974242, 71358331, 142716662]

約数ペア:

[(1, 142716662), (2, 71358331), (11, 12974242), (22, 6487121), (89, 1603558), (178, 801779), (979, 145778), (1958, 72889)]