158447612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{6791}}^1$

素因数の和:7121

約数の個数: 24

約数和(自身を含む): 292871040

約数和(自身を除く): 134423428

約数列:

[1, 2, 4, 19, 38, 76, 307, 614, 1228, 5833, 6791, 11666, 13582, 23332, 27164, 129029, 258058, 516116, 2084837, 4169674, 8339348, 39611903, 79223806, 158447612]

約数ペア:

[(1, 158447612), (2, 79223806), (4, 39611903), (19, 8339348), (38, 4169674), (76, 2084837), (307, 516116), (614, 258058), (1228, 129029), (5833, 27164), (6791, 23332), (11666, 13582)]