121648144

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{859}}^1$

素因数の和:1087

約数の個数: 40

約数和(自身を含む): 241859520

約数和(自身を除く): 120211376

約数列:

[1, 2, 4, 8, 16, 53, 106, 167, 212, 334, 424, 668, 848, 859, 1336, 1718, 2672, 3436, 6872, 8851, 13744, 17702, 35404, 45527, 70808, 91054, 141616, 143453, 182108, 286906, 364216, 573812, 728432, 1147624, 2295248, 7603009, 15206018, 30412036, 60824072, 121648144]

約数ペア:

[(1, 121648144), (2, 60824072), (4, 30412036), (8, 15206018), (16, 7603009), (53, 2295248), (106, 1147624), (167, 728432), (212, 573812), (334, 364216), (424, 286906), (668, 182108), (848, 143453), (859, 141616), (1336, 91054), (1718, 70808), (2672, 45527), (3436, 35404), (6872, 17702), (8851, 13744)]