137420912

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{977}}^1$

素因数の和:1193

約数の個数: 40

約数和(自身を含む): 272862000

約数和(自身を除く): 135441088

約数列:

[1, 2, 4, 8, 16, 59, 118, 149, 236, 298, 472, 596, 944, 977, 1192, 1954, 2384, 3908, 7816, 8791, 15632, 17582, 35164, 57643, 70328, 115286, 140656, 145573, 230572, 291146, 461144, 582292, 922288, 1164584, 2329168, 8588807, 17177614, 34355228, 68710456, 137420912]

約数ペア:

[(1, 137420912), (2, 68710456), (4, 34355228), (8, 17177614), (16, 8588807), (59, 2329168), (118, 1164584), (149, 922288), (236, 582292), (298, 461144), (472, 291146), (596, 230572), (944, 145573), (977, 140656), (1192, 115286), (1954, 70328), (2384, 57643), (3908, 35164), (7816, 17582), (8791, 15632)]