139711852

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{134857}}^1$

素因数の和:134905

約数の個数: 24

約数和(自身を含む): 286977824

約数和(自身を除く): 147265972

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 134857, 269714, 539428, 943999, 1887998, 3775996, 4989709, 9979418, 19958836, 34927963, 69855926, 139711852]

約数ペア:

[(1, 139711852), (2, 69855926), (4, 34927963), (7, 19958836), (14, 9979418), (28, 4989709), (37, 3775996), (74, 1887998), (148, 943999), (259, 539428), (518, 269714), (1036, 134857)]