156925824272

素因数分解:

$2^4\times 7^1\times {\mathrm{1401123431}}^1$

素因数の和:1401123446

約数の個数: 20

約数和(自身を含む): 347478611136

約数和(自身を除く): 190552786864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1401123431, 2802246862, 5604493724, 9807864017, 11208987448, 19615728034, 22417974896, 39231456068, 78462912136, 156925824272]

約数ペア:

[(1, 156925824272), (2, 78462912136), (4, 39231456068), (7, 22417974896), (8, 19615728034), (14, 11208987448), (16, 9807864017), (28, 5604493724), (56, 2802246862), (112, 1401123431)]