133920804

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{28111}}^1$

素因数の和:28515

約数の個数: 24

約数和(自身を含む): 313280128

約数和(自身を除く): 179359324

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 4764, 28111, 56222, 84333, 112444, 168666, 337332, 11160067, 22320134, 33480201, 44640268, 66960402, 133920804]

約数ペア:

[(1, 133920804), (2, 66960402), (3, 44640268), (4, 33480201), (6, 22320134), (12, 11160067), (397, 337332), (794, 168666), (1191, 112444), (1588, 84333), (2382, 56222), (4764, 28111)]