155525432

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{139861}}^1$

素因数の和:140006

約数の個数: 16

約数和(自身を含む): 293710200

約数和(自身を除く): 138184768

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 139861, 279722, 559444, 1118888, 19440679, 38881358, 77762716, 155525432]

約数ペア:

[(1, 155525432), (2, 77762716), (4, 38881358), (8, 19440679), (139, 1118888), (278, 559444), (556, 279722), (1112, 139861)]