157440522

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{1721}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 320705280

約数和(自身を除く): 163264758

約数列:

[1, 2, 3, 6, 79, 158, 193, 237, 386, 474, 579, 1158, 1721, 3442, 5163, 10326, 15247, 30494, 45741, 91482, 135959, 271918, 332153, 407877, 664306, 815754, 996459, 1992918, 26240087, 52480174, 78720261, 157440522]

約数ペア:

[(1, 157440522), (2, 78720261), (3, 52480174), (6, 26240087), (79, 1992918), (158, 996459), (193, 815754), (237, 664306), (386, 407877), (474, 332153), (579, 271918), (1158, 135959), (1721, 91482), (3442, 45741), (5163, 30494), (10326, 15247)]