151954138

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{27067}}^1$

素因数の和:27477

約数の個数: 16

約数和(自身を含む): 261152064

約数和(自身を除く): 109197926

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5614, 27067, 54134, 189469, 378938, 10853867, 21707734, 75977069, 151954138]

約数ペア:

[(1, 151954138), (2, 75977069), (7, 21707734), (14, 10853867), (401, 378938), (802, 189469), (2807, 54134), (5614, 27067)]