139294896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223229}}^1$

素因数の和:223253

約数の個数: 40

約数和(自身を含む): 387527280

約数和(自身を除く): 248232384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 223229, 446458, 669687, 892916, 1339374, 1785832, 2678748, 2901977, 3571664, 5357496, 5803954, 8705931, 10714992, 11607908, 17411862, 23215816, 34823724, 46431632, 69647448, 139294896]

約数ペア:

[(1, 139294896), (2, 69647448), (3, 46431632), (4, 34823724), (6, 23215816), (8, 17411862), (12, 11607908), (13, 10714992), (16, 8705931), (24, 5803954), (26, 5357496), (39, 3571664), (48, 2901977), (52, 2678748), (78, 1785832), (104, 1339374), (156, 892916), (208, 669687), (312, 446458), (624, 223229)]