140442414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{175993}}^1$

素因数の和:176024

約数の個数: 32

約数和(自身を含む): 337908480

約数和(自身を除く): 197466066

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 175993, 351986, 527979, 1055958, 1231951, 2463902, 3343867, 3695853, 6687734, 7391706, 10031601, 20063202, 23407069, 46814138, 70221207, 140442414]

約数ペア:

[(1, 140442414), (2, 70221207), (3, 46814138), (6, 23407069), (7, 20063202), (14, 10031601), (19, 7391706), (21, 6687734), (38, 3695853), (42, 3343867), (57, 2463902), (114, 1231951), (133, 1055958), (266, 527979), (399, 351986), (798, 175993)]