140444370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{141863}}^1$

素因数の和:141887

約数の個数: 48

約数和(自身を含む): 398354112

約数和(自身を除く): 257909742

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 141863, 283726, 425589, 709315, 851178, 1276767, 1418630, 1560493, 2127945, 2553534, 3120986, 4255890, 4681479, 6383835, 7802465, 9362958, 12767670, 14044437, 15604930, 23407395, 28088874, 46814790, 70222185, 140444370]

約数ペア:

[(1, 140444370), (2, 70222185), (3, 46814790), (5, 28088874), (6, 23407395), (9, 15604930), (10, 14044437), (11, 12767670), (15, 9362958), (18, 7802465), (22, 6383835), (30, 4681479), (33, 4255890), (45, 3120986), (55, 2553534), (66, 2127945), (90, 1560493), (99, 1418630), (110, 1276767), (165, 851178), (198, 709315), (330, 425589), (495, 283726), (990, 141863)]