156989424947

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2509141}}^1$

素因数の和:2509286

約数の個数: 16

約数和(自身を含む): 171625312800

約数和(自身を除く): 14635887853

約数列:

[1, 19, 37, 89, 703, 1691, 3293, 62567, 2509141, 47673679, 92838217, 223313549, 1763926123, 4242957431, 8262601313, 156989424947]

約数ペア:

[(1, 156989424947), (19, 8262601313), (37, 4242957431), (89, 1763926123), (703, 223313549), (1691, 92838217), (3293, 47673679), (62567, 2509141)]