156942940808

素因数分解:

$2^3\times {\mathrm{31069}}^1\times {\mathrm{631429}}^1$

素因数の和:662504

約数の個数: 16

約数和(自身を含む): 294277951500

約数和(自身を除く): 137335010692

約数列:

[1, 2, 4, 8, 31069, 62138, 124276, 248552, 631429, 1262858, 2525716, 5051432, 19617867601, 39235735202, 78471470404, 156942940808]

約数ペア:

[(1, 156942940808), (2, 78471470404), (4, 39235735202), (8, 19617867601), (31069, 5051432), (62138, 2525716), (124276, 1262858), (248552, 631429)]