147694728

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{44273}}^1$

素因数の和:44421

約数の個数: 32

約数和(自身を含む): 371901600

約数和(自身を除く): 224206872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 44273, 88546, 132819, 177092, 265638, 354184, 531276, 1062552, 6153947, 12307894, 18461841, 24615788, 36923682, 49231576, 73847364, 147694728]

約数ペア:

[(1, 147694728), (2, 73847364), (3, 49231576), (4, 36923682), (6, 24615788), (8, 18461841), (12, 12307894), (24, 6153947), (139, 1062552), (278, 531276), (417, 354184), (556, 265638), (834, 177092), (1112, 132819), (1668, 88546), (3336, 44273)]