139388544

素因数分解:

$2^7\times 3^2\times {\mathrm{120997}}^1$

素因数の和:121017

約数の個数: 48

約数和(自身を含む): 401108370

約数和(自身を除く): 261719826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 120997, 241994, 362991, 483988, 725982, 967976, 1088973, 1451964, 1935952, 2177946, 2903928, 3871904, 4355892, 5807856, 7743808, 8711784, 11615712, 15487616, 17423568, 23231424, 34847136, 46462848, 69694272, 139388544]

約数ペア:

[(1, 139388544), (2, 69694272), (3, 46462848), (4, 34847136), (6, 23231424), (8, 17423568), (9, 15487616), (12, 11615712), (16, 8711784), (18, 7743808), (24, 5807856), (32, 4355892), (36, 3871904), (48, 2903928), (64, 2177946), (72, 1935952), (96, 1451964), (128, 1088973), (144, 967976), (192, 725982), (288, 483988), (384, 362991), (576, 241994), (1152, 120997)]