134768881

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{47}}^2$

素因数の和:158

約数の個数: 27

約数和(自身を含む): 157364811

約数和(自身を除く): 22595930

約数列:

[1, 13, 19, 47, 169, 247, 361, 611, 893, 2209, 3211, 4693, 7943, 11609, 16967, 28717, 41971, 61009, 150917, 220571, 373321, 545623, 797449, 2867423, 7093099, 10366837, 134768881]

約数ペア:

[(1, 134768881), (13, 10366837), (19, 7093099), (47, 2867423), (169, 797449), (247, 545623), (361, 373321), (611, 220571), (893, 150917), (2209, 61009), (3211, 41971), (4693, 28717), (7943, 16967)]