156926552

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{141121}}^1$

素因数の和:141266

約数の個数: 16

約数和(自身を含む): 296356200

約数和(自身を除く): 139429648

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 141121, 282242, 564484, 1128968, 19615819, 39231638, 78463276, 156926552]

約数ペア:

[(1, 156926552), (2, 78463276), (4, 39231638), (8, 19615819), (139, 1128968), (278, 564484), (556, 282242), (1112, 141121)]