178231092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1142507}}^1$

素因数の和:1142527

約数の個数: 24

約数和(自身を含む): 447863136

約数和(自身を除く): 269632044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1142507, 2285014, 3427521, 4570028, 6855042, 13710084, 14852591, 29705182, 44557773, 59410364, 89115546, 178231092]

約数ペア:

[(1, 178231092), (2, 89115546), (3, 59410364), (4, 44557773), (6, 29705182), (12, 14852591), (13, 13710084), (26, 6855042), (39, 4570028), (52, 3427521), (78, 2285014), (156, 1142507)]