140870718

素因数分解:

$2^1\times 3^3\times {\mathrm{337}}^1\times {\mathrm{7741}}^1$

素因数の和:8089

約数の個数: 32

約数和(自身を含む): 314015520

約数和(自身を除く): 173144802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 337, 674, 1011, 2022, 3033, 6066, 7741, 9099, 15482, 18198, 23223, 46446, 69669, 139338, 209007, 418014, 2608717, 5217434, 7826151, 15652302, 23478453, 46956906, 70435359, 140870718]

約数ペア:

[(1, 140870718), (2, 70435359), (3, 46956906), (6, 23478453), (9, 15652302), (18, 7826151), (27, 5217434), (54, 2608717), (337, 418014), (674, 209007), (1011, 139338), (2022, 69669), (3033, 46446), (6066, 23223), (7741, 18198), (9099, 15482)]