140285394

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{458449}}^1$

素因数の和:458474

約数の個数: 24

約数和(自身を含む): 321831900

約数和(自身を除く): 181546506

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 458449, 916898, 1375347, 2750694, 4126041, 7793633, 8252082, 15587266, 23380899, 46761798, 70142697, 140285394]

約数ペア:

[(1, 140285394), (2, 70142697), (3, 46761798), (6, 23380899), (9, 15587266), (17, 8252082), (18, 7793633), (34, 4126041), (51, 2750694), (102, 1375347), (153, 916898), (306, 458449)]