145298322

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{620933}}^1$

素因数の和:620954

約数の個数: 24

約数和(自身を含む): 339029964

約数和(自身を除く): 193731642

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 620933, 1241866, 1862799, 3725598, 5588397, 8072129, 11176794, 16144258, 24216387, 48432774, 72649161, 145298322]

約数ペア:

[(1, 145298322), (2, 72649161), (3, 48432774), (6, 24216387), (9, 16144258), (13, 11176794), (18, 8072129), (26, 5588397), (39, 3725598), (78, 1862799), (117, 1241866), (234, 620933)]