152841824

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 308711088

約数和(自身を除く): 155869264

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 227, 397, 424, 454, 794, 848, 908, 1588, 1696, 1816, 3176, 3632, 6352, 7264, 12031, 12704, 21041, 24062, 42082, 48124, 84164, 90119, 96248, 168328, 180238, 192496, 336656, 360476, 384992, 673312, 720952, 1441904, 2883808, 4776307, 9552614, 19105228, 38210456, 76420912, 152841824]

約数ペア:

[(1, 152841824), (2, 76420912), (4, 38210456), (8, 19105228), (16, 9552614), (32, 4776307), (53, 2883808), (106, 1441904), (212, 720952), (227, 673312), (397, 384992), (424, 360476), (454, 336656), (794, 192496), (848, 180238), (908, 168328), (1588, 96248), (1696, 90119), (1816, 84164), (3176, 48124), (3632, 42082), (6352, 24062), (7264, 21041), (12031, 12704)]