128665224

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{14071}}^1$

素因数の和:14210

約数の個数: 48

約数和(自身を含む): 351237120

約数和(自身を除く): 222571896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 14071, 28142, 42213, 56284, 84426, 112568, 126639, 168852, 253278, 337704, 506556, 1013112, 1787017, 3574034, 5361051, 7148068, 10722102, 14296136, 16083153, 21444204, 32166306, 42888408, 64332612, 128665224]

約数ペア:

[(1, 128665224), (2, 64332612), (3, 42888408), (4, 32166306), (6, 21444204), (8, 16083153), (9, 14296136), (12, 10722102), (18, 7148068), (24, 5361051), (36, 3574034), (72, 1787017), (127, 1013112), (254, 506556), (381, 337704), (508, 253278), (762, 168852), (1016, 126639), (1143, 112568), (1524, 84426), (2286, 56284), (3048, 42213), (4572, 28142), (9144, 14071)]