157032748

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{4787}}^1$

素因数の和:4989

約数の個数: 24

約数和(自身を含む): 281534400

約数和(自身を除く): 124501652

約数列:

[1, 2, 4, 59, 118, 139, 236, 278, 556, 4787, 8201, 9574, 16402, 19148, 32804, 282433, 564866, 665393, 1129732, 1330786, 2661572, 39258187, 78516374, 157032748]

約数ペア:

[(1, 157032748), (2, 78516374), (4, 39258187), (59, 2661572), (118, 1330786), (139, 1129732), (236, 665393), (278, 564866), (556, 282433), (4787, 32804), (8201, 19148), (9574, 16402)]