156918470

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{96269}}^1$

素因数の和:96439

約数の個数: 16

約数和(自身を含む): 284189040

約数和(自身を除く): 127270570

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 96269, 192538, 481345, 962690, 15691847, 31383694, 78459235, 156918470]

約数ペア:

[(1, 156918470), (2, 78459235), (5, 31383694), (10, 15691847), (163, 962690), (326, 481345), (815, 192538), (1630, 96269)]