164093038

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{921871}}^1$

素因数の和:921962

約数の個数: 8

約数和(自身を含む): 248905440

約数和(自身を除く): 84812402

約数列:

[1, 2, 89, 178, 921871, 1843742, 82046519, 164093038]

約数ペア:

[(1, 164093038), (2, 82046519), (89, 1843742), (178, 921871)]