124840492

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{35107}}^1$

素因数の和:35245

約数の個数: 24

約数和(自身を含む): 251654144

約数和(自身を除く): 126813652

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 35107, 70214, 140428, 245749, 491498, 982996, 4458589, 8917178, 17834356, 31210123, 62420246, 124840492]

約数ペア:

[(1, 124840492), (2, 62420246), (4, 31210123), (7, 17834356), (14, 8917178), (28, 4458589), (127, 982996), (254, 491498), (508, 245749), (889, 140428), (1778, 70214), (3556, 35107)]