157218149

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{7417}}^1$

素因数の和:7516

約数の個数: 16

約数和(自身を含む): 179456256

約数和(自身を除く): 22238107

約数列:

[1, 11, 41, 47, 451, 517, 1927, 7417, 21197, 81587, 304097, 348599, 3345067, 3834589, 14292559, 157218149]

約数ペア:

[(1, 157218149), (11, 14292559), (41, 3834589), (47, 3345067), (451, 348599), (517, 304097), (1927, 81587), (7417, 21197)]