156918118821

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{839}}^1\times {\mathrm{30103}}^1$

素因数の和:31073

約数の個数: 32

約数和(自身を含む): 222528768000

約数和(自身を除く): 65610649179

約数列:

[1, 3, 19, 57, 109, 327, 839, 2071, 2517, 6213, 15941, 30103, 47823, 90309, 91451, 274353, 571957, 1715871, 1737569, 3281227, 5212707, 9843681, 25256417, 62343313, 75769251, 187029939, 479871923, 1439615769, 2752949453, 8258848359, 52306039607, 156918118821]

約数ペア:

[(1, 156918118821), (3, 52306039607), (19, 8258848359), (57, 2752949453), (109, 1439615769), (327, 479871923), (839, 187029939), (2071, 75769251), (2517, 62343313), (6213, 25256417), (15941, 9843681), (30103, 5212707), (47823, 3281227), (90309, 1737569), (91451, 1715871), (274353, 571957)]