121958226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27431}}^1$

素因数の和:27471

約数の個数: 48

約数和(自身を含む): 299557440

約数和(自身を除く): 177599214

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 27431, 54862, 82293, 164586, 246879, 356603, 493758, 521189, 713206, 1042378, 1069809, 1563567, 2139618, 3127134, 3209427, 4690701, 6418854, 6775457, 9381402, 13550914, 20326371, 40652742, 60979113, 121958226]

約数ペア:

[(1, 121958226), (2, 60979113), (3, 40652742), (6, 20326371), (9, 13550914), (13, 9381402), (18, 6775457), (19, 6418854), (26, 4690701), (38, 3209427), (39, 3127134), (57, 2139618), (78, 1563567), (114, 1069809), (117, 1042378), (171, 713206), (234, 521189), (247, 493758), (342, 356603), (494, 246879), (741, 164586), (1482, 82293), (2223, 54862), (4446, 27431)]