156980268152

素因数分解:

$2^3\times {\mathrm{34123}}^1\times {\mathrm{575053}}^1$

素因数の和:609182

約数の個数: 16

約数和(自身を含む): 294347140440

約数和(自身を除く): 137366872288

約数列:

[1, 2, 4, 8, 34123, 68246, 136492, 272984, 575053, 1150106, 2300212, 4600424, 19622533519, 39245067038, 78490134076, 156980268152]

約数ペア:

[(1, 156980268152), (2, 78490134076), (4, 39245067038), (8, 19622533519), (34123, 4600424), (68246, 2300212), (136492, 1150106), (272984, 575053)]