121548816

素因数分解:

$2^4\times 3^3\times {\mathrm{281363}}^1$

素因数の和:281380

約数の個数: 40

約数和(自身を含む): 348891360

約数和(自身を除く): 227342544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 281363, 562726, 844089, 1125452, 1688178, 2250904, 2532267, 3376356, 4501808, 5064534, 6752712, 7596801, 10129068, 13505424, 15193602, 20258136, 30387204, 40516272, 60774408, 121548816]

約数ペア:

[(1, 121548816), (2, 60774408), (3, 40516272), (4, 30387204), (6, 20258136), (8, 15193602), (9, 13505424), (12, 10129068), (16, 7596801), (18, 6752712), (24, 5064534), (27, 4501808), (36, 3376356), (48, 2532267), (54, 2250904), (72, 1688178), (108, 1125452), (144, 844089), (216, 562726), (432, 281363)]