143772252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17389}}^1$

素因数の和:17462

約数の個数: 48

約数和(自身を含む): 368111520

約数和(自身を除く): 224339268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 17389, 34778, 52167, 69556, 104334, 208668, 226057, 452114, 678171, 904228, 921617, 1356342, 1843234, 2712684, 2764851, 3686468, 5529702, 11059404, 11981021, 23962042, 35943063, 47924084, 71886126, 143772252]

約数ペア:

[(1, 143772252), (2, 71886126), (3, 47924084), (4, 35943063), (6, 23962042), (12, 11981021), (13, 11059404), (26, 5529702), (39, 3686468), (52, 2764851), (53, 2712684), (78, 1843234), (106, 1356342), (156, 921617), (159, 904228), (212, 678171), (318, 452114), (636, 226057), (689, 208668), (1378, 104334), (2067, 69556), (2756, 52167), (4134, 34778), (8268, 17389)]