138766288

素因数分解:

$2^4\times {\mathrm{2459}}^1\times {\mathrm{3527}}^1$

素因数の和:5994

約数の個数: 20

約数和(自身を含む): 269045280

約数和(自身を除く): 130278992

約数列:

[1, 2, 4, 8, 16, 2459, 3527, 4918, 7054, 9836, 14108, 19672, 28216, 39344, 56432, 8672893, 17345786, 34691572, 69383144, 138766288]

約数ペア:

[(1, 138766288), (2, 69383144), (4, 34691572), (8, 17345786), (16, 8672893), (2459, 56432), (3527, 39344), (4918, 28216), (7054, 19672), (9836, 14108)]