153225158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{3911}}^1$

素因数の和:4963

約数の個数: 16

約数和(自身を含む): 242231040

約数和(自身を除く): 89005882

約数列:

[1, 2, 19, 38, 1031, 2062, 3911, 7822, 19589, 39178, 74309, 148618, 4032241, 8064482, 76612579, 153225158]

約数ペア:

[(1, 153225158), (2, 76612579), (19, 8064482), (38, 4032241), (1031, 148618), (2062, 74309), (3911, 39178), (7822, 19589)]