149550709

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{66973}}^1$

素因数の和:67020

約数の個数: 16

約数和(自身を含む): 192885120

約数和(自身を除く): 43334411

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 66973, 468811, 736703, 1942217, 5156921, 13595519, 21364387, 149550709]

約数ペア:

[(1, 149550709), (7, 21364387), (11, 13595519), (29, 5156921), (77, 1942217), (203, 736703), (319, 468811), (2233, 66973)]