156989388581

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1123}}^1\times {\mathrm{1523}}^1\times {\mathrm{4831}}^1$

素因数の和:7496

約数の個数: 16

約数和(自身を含む): 165542000640

約数和(自身を除く): 8552612059

約数列:

[1, 19, 1123, 1523, 4831, 21337, 28937, 91789, 1710329, 5425213, 7357613, 32496251, 103079047, 139794647, 8262599399, 156989388581]

約数ペア:

[(1, 156989388581), (19, 8262599399), (1123, 139794647), (1523, 103079047), (4831, 32496251), (21337, 7357613), (28937, 5425213), (91789, 1710329)]