156925281004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2064806329}}^1$

素因数の和:2064806352

約数の個数: 12

約数和(自身を含む): 289072886200

約数和(自身を除く): 132147605196

約数列:

[1, 2, 4, 19, 38, 76, 2064806329, 4129612658, 8259225316, 39231320251, 78462640502, 156925281004]

約数ペア:

[(1, 156925281004), (2, 78462640502), (4, 39231320251), (19, 8259225316), (38, 4129612658), (76, 2064806329)]