121530768

素因数分解:

$2^4\times 3^1\times {\mathrm{2531891}}^1$

素因数の和:2531902

約数の個数: 20

約数和(自身を含む): 313954608

約数和(自身を除く): 192423840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2531891, 5063782, 7595673, 10127564, 15191346, 20255128, 30382692, 40510256, 60765384, 121530768]

約数ペア:

[(1, 121530768), (2, 60765384), (3, 40510256), (4, 30382692), (6, 20255128), (8, 15191346), (12, 10127564), (16, 7595673), (24, 5063782), (48, 2531891)]