138452046

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{2111}}^1$

素因数の和:2776

約数の個数: 32

約数和(自身を含む): 293787648

約数和(自身を除く): 155335602

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 643, 1286, 1929, 2111, 3858, 4222, 6333, 10931, 12666, 21862, 32793, 35887, 65586, 71774, 107661, 215322, 1357373, 2714746, 4072119, 8144238, 23075341, 46150682, 69226023, 138452046]

約数ペア:

[(1, 138452046), (2, 69226023), (3, 46150682), (6, 23075341), (17, 8144238), (34, 4072119), (51, 2714746), (102, 1357373), (643, 215322), (1286, 107661), (1929, 71774), (2111, 65586), (3858, 35887), (4222, 32793), (6333, 21862), (10931, 12666)]