180460546

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{132887}}^1$

素因数の和:132993

約数の個数: 16

約数和(自身を含む): 312552576

約数和(自身を除く): 132092030

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 132887, 265774, 930209, 1860418, 12890039, 25780078, 90230273, 180460546]

約数ペア:

[(1, 180460546), (2, 90230273), (7, 25780078), (14, 12890039), (97, 1860418), (194, 930209), (679, 265774), (1358, 132887)]