156966638498

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{4861}}^1\times {\mathrm{76519}}^1$

素因数の和:81593

約数の個数: 16

約数和(自身を含む): 236617592640

約数和(自身を除く): 79650954142

約数列:

[1, 2, 211, 422, 4861, 9722, 76519, 153038, 1025671, 2051342, 16145509, 32291018, 371958859, 743917718, 78483319249, 156966638498]

約数ペア:

[(1, 156966638498), (2, 78483319249), (211, 743917718), (422, 371958859), (4861, 32291018), (9722, 16145509), (76519, 2051342), (153038, 1025671)]