156715546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89963}}^1$

素因数の和:90045

約数の個数: 16

約数和(自身を含む): 256937184

約数和(自身を除く): 100221638

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 89963, 179926, 1169519, 2339038, 6027521, 12055042, 78357773, 156715546]

約数ペア:

[(1, 156715546), (2, 78357773), (13, 12055042), (26, 6027521), (67, 2339038), (134, 1169519), (871, 179926), (1742, 89963)]