138587262208

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{28492447}}^1$

素因数の和:28492482

約数の個数: 36

約数和(自身を含む): 291192818560

約数和(自身を除く): 152605556352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 28492447, 56984894, 113969788, 227939576, 455879152, 541356493, 911758304, 1082712986, 1823516608, 2165425972, 3647033216, 4330851944, 7294066432, 8661703888, 17323407776, 34646815552, 69293631104, 138587262208]

約数ペア:

[(1, 138587262208), (2, 69293631104), (4, 34646815552), (8, 17323407776), (16, 8661703888), (19, 7294066432), (32, 4330851944), (38, 3647033216), (64, 2165425972), (76, 1823516608), (128, 1082712986), (152, 911758304), (256, 541356493), (304, 455879152), (608, 227939576), (1216, 113969788), (2432, 56984894), (4864, 28492447)]