155005306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{40387}}^1$

素因数の和:40509

約数の個数: 16

約数和(自身を含む): 247174560

約数和(自身を除く): 92169254

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 40387, 80774, 767353, 1534706, 4079087, 8158174, 77502653, 155005306]

約数ペア:

[(1, 155005306), (2, 77502653), (19, 8158174), (38, 4079087), (101, 1534706), (202, 767353), (1919, 80774), (3838, 40387)]