146188658

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19373}}^1$

素因数の和:19407

約数の個数: 32

約数和(自身を含む): 278985600

約数和(自身を除く): 132796942

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 3773, 7546, 19373, 38746, 135611, 213103, 271222, 426206, 949277, 1491721, 1898554, 2983442, 6644939, 10442047, 13289878, 20884094, 73094329, 146188658]

約数ペア:

[(1, 146188658), (2, 73094329), (7, 20884094), (11, 13289878), (14, 10442047), (22, 6644939), (49, 2983442), (77, 1898554), (98, 1491721), (154, 949277), (343, 426206), (539, 271222), (686, 213103), (1078, 135611), (3773, 38746), (7546, 19373)]