152768268

素因数分解:

$2^2\times 3^5\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2245

約数の個数: 72

約数和(自身を含む): 406141008

約数和(自身を除く): 253372740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 243, 292, 324, 438, 486, 657, 876, 972, 1314, 1971, 2153, 2628, 3942, 4306, 5913, 6459, 7884, 8612, 11826, 12918, 17739, 19377, 23652, 25836, 35478, 38754, 58131, 70956, 77508, 116262, 157169, 174393, 232524, 314338, 348786, 471507, 523179, 628676, 697572, 943014, 1046358, 1414521, 1886028, 2092716, 2829042, 4243563, 5658084, 8487126, 12730689, 16974252, 25461378, 38192067, 50922756, 76384134, 152768268]

約数ペア:

[(1, 152768268), (2, 76384134), (3, 50922756), (4, 38192067), (6, 25461378), (9, 16974252), (12, 12730689), (18, 8487126), (27, 5658084), (36, 4243563), (54, 2829042), (73, 2092716), (81, 1886028), (108, 1414521), (146, 1046358), (162, 943014), (219, 697572), (243, 628676), (292, 523179), (324, 471507), (438, 348786), (486, 314338), (657, 232524), (876, 174393), (972, 157169), (1314, 116262), (1971, 77508), (2153, 70956), (2628, 58131), (3942, 38754), (4306, 35478), (5913, 25836), (6459, 23652), (7884, 19377), (8612, 17739), (11826, 12918)]