278312136

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{108377}}^1$

素因数の和:108493

約数の個数: 32

約数和(自身を含む): 702289440

約数和(自身を除く): 423977304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 108377, 216754, 325131, 433508, 650262, 867016, 1300524, 2601048, 11596339, 23192678, 34789017, 46385356, 69578034, 92770712, 139156068, 278312136]

約数ペア:

[(1, 278312136), (2, 139156068), (3, 92770712), (4, 69578034), (6, 46385356), (8, 34789017), (12, 23192678), (24, 11596339), (107, 2601048), (214, 1300524), (321, 867016), (428, 650262), (642, 433508), (856, 325131), (1284, 216754), (2568, 108377)]