131672068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{30851}}^1$

素因数の和:30963

約数の個数: 24

約数和(自身を含む): 253973664

約数和(自身を除く): 122301596

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 30851, 61702, 123404, 339361, 678722, 1357444, 2992547, 5985094, 11970188, 32918017, 65836034, 131672068]

約数ペア:

[(1, 131672068), (2, 65836034), (4, 32918017), (11, 11970188), (22, 5985094), (44, 2992547), (97, 1357444), (194, 678722), (388, 339361), (1067, 123404), (2134, 61702), (4268, 30851)]