156766718993

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3145589}}^1$

素因数の和:3145712

約数の個数: 16

約数和(自身を含む): 171623390400

約数和(自身を除く): 14856671407

約数列:

[1, 19, 43, 61, 817, 1159, 2623, 49837, 3145589, 59766191, 135260327, 191880929, 2569946213, 3645737651, 8250879947, 156766718993]

約数ペア:

[(1, 156766718993), (19, 8250879947), (43, 3645737651), (61, 2569946213), (817, 191880929), (1159, 135260327), (2623, 59766191), (49837, 3145589)]