156928093

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{761}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 182148480

約数和(自身を除く): 25220387

約数列:

[1, 7, 89, 331, 623, 761, 2317, 5327, 29459, 67729, 206213, 251891, 474103, 1763237, 22418299, 156928093]

約数ペア:

[(1, 156928093), (7, 22418299), (89, 1763237), (331, 474103), (623, 251891), (761, 206213), (2317, 67729), (5327, 29459)]