117720872

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 224716800

約数和(自身を除く): 106995928

約数列:

[1, 2, 4, 8, 109, 127, 218, 254, 436, 508, 872, 1016, 1063, 2126, 4252, 8504, 13843, 27686, 55372, 110744, 115867, 135001, 231734, 270002, 463468, 540004, 926936, 1080008, 14715109, 29430218, 58860436, 117720872]

約数ペア:

[(1, 117720872), (2, 58860436), (4, 29430218), (8, 14715109), (109, 1080008), (127, 926936), (218, 540004), (254, 463468), (436, 270002), (508, 231734), (872, 135001), (1016, 115867), (1063, 110744), (2126, 55372), (4252, 27686), (8504, 13843)]