149108154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{6803}}^1$

素因数の和:7102

約数の個数: 32

約数和(自身を含む): 322346304

約数和(自身を除く): 173238150

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 281, 562, 843, 1686, 3653, 6803, 7306, 10959, 13606, 20409, 21918, 40818, 88439, 176878, 265317, 530634, 1911643, 3823286, 5734929, 11469858, 24851359, 49702718, 74554077, 149108154]

約数ペア:

[(1, 149108154), (2, 74554077), (3, 49702718), (6, 24851359), (13, 11469858), (26, 5734929), (39, 3823286), (78, 1911643), (281, 530634), (562, 265317), (843, 176878), (1686, 88439), (3653, 40818), (6803, 21918), (7306, 20409), (10959, 13606)]