121070754

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{320293}}^1$

素因数の和:320311

約数の個数: 32

約数和(自身を含む): 307482240

約数和(自身を除く): 186411486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 320293, 640586, 960879, 1921758, 2242051, 2882637, 4484102, 5765274, 6726153, 8647911, 13452306, 17295822, 20178459, 40356918, 60535377, 121070754]

約数ペア:

[(1, 121070754), (2, 60535377), (3, 40356918), (6, 20178459), (7, 17295822), (9, 13452306), (14, 8647911), (18, 6726153), (21, 5765274), (27, 4484102), (42, 2882637), (54, 2242051), (63, 1921758), (126, 960879), (189, 640586), (378, 320293)]