156120930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{247811}}^1$

素因数の和:247831

約数の個数: 48

約数和(自身を含む): 463904064

約数和(自身を除く): 307783134

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 247811, 495622, 743433, 1239055, 1486866, 1734677, 2230299, 2478110, 3469354, 3717165, 4460598, 5204031, 7434330, 8673385, 10408062, 11151495, 15612093, 17346770, 22302990, 26020155, 31224186, 52040310, 78060465, 156120930]

約数ペア:

[(1, 156120930), (2, 78060465), (3, 52040310), (5, 31224186), (6, 26020155), (7, 22302990), (9, 17346770), (10, 15612093), (14, 11151495), (15, 10408062), (18, 8673385), (21, 7434330), (30, 5204031), (35, 4460598), (42, 3717165), (45, 3469354), (63, 2478110), (70, 2230299), (90, 1734677), (105, 1486866), (126, 1239055), (210, 743433), (315, 495622), (630, 247811)]