109275978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{491}}^1\times {\mathrm{757}}^1$

素因数の和:1267

約数の個数: 48

約数和(自身を含む): 255088224

約数和(自身を除く): 145812246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 491, 757, 982, 1473, 1514, 2271, 2946, 3437, 4542, 5299, 6874, 10311, 10598, 15897, 20622, 24059, 31794, 37093, 48118, 72177, 74186, 111279, 144354, 222558, 371687, 743374, 1115061, 2230122, 2601809, 5203618, 7805427, 15610854, 18212663, 36425326, 54637989, 109275978]

約数ペア:

[(1, 109275978), (2, 54637989), (3, 36425326), (6, 18212663), (7, 15610854), (14, 7805427), (21, 5203618), (42, 2601809), (49, 2230122), (98, 1115061), (147, 743374), (294, 371687), (491, 222558), (757, 144354), (982, 111279), (1473, 74186), (1514, 72177), (2271, 48118), (2946, 37093), (3437, 31794), (4542, 24059), (5299, 20622), (6874, 15897), (10311, 10598)]