172126507138

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{14370221}}^1$

素因数の和:14370389

約数の個数: 16

約数和(自身を含む): 265389259896

約数和(自身を除く): 93262752758

約数列:

[1, 2, 53, 106, 113, 226, 5989, 11978, 14370221, 28740442, 761621713, 1523243426, 1623834973, 3247669946, 86063253569, 172126507138]

約数ペア:

[(1, 172126507138), (2, 86063253569), (53, 3247669946), (106, 1623834973), (113, 1523243426), (226, 761621713), (5989, 28740442), (11978, 14370221)]