158763648

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13337}}^1$

素因数の和:13385

約数の個数: 64

約数和(自身を含む): 435352320

約数和(自身を除く): 276588672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 13337, 26674, 40011, 53348, 80022, 106696, 160044, 213392, 320088, 413447, 426784, 640176, 826894, 853568, 1240341, 1280352, 1653788, 1707136, 2480682, 2560704, 3307576, 4961364, 5121408, 6615152, 9922728, 13230304, 19845456, 26460608, 39690912, 52921216, 79381824, 158763648]

約数ペア:

[(1, 158763648), (2, 79381824), (3, 52921216), (4, 39690912), (6, 26460608), (8, 19845456), (12, 13230304), (16, 9922728), (24, 6615152), (31, 5121408), (32, 4961364), (48, 3307576), (62, 2560704), (64, 2480682), (93, 1707136), (96, 1653788), (124, 1280352), (128, 1240341), (186, 853568), (192, 826894), (248, 640176), (372, 426784), (384, 413447), (496, 320088), (744, 213392), (992, 160044), (1488, 106696), (1984, 80022), (2976, 53348), (3968, 40011), (5952, 26674), (11904, 13337)]