148597043

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 192675840

約数和(自身を除く): 44078797

約数列:

[1, 7, 19, 23, 31, 133, 161, 217, 437, 589, 713, 1567, 3059, 4123, 4991, 10969, 13547, 29773, 36041, 48577, 94829, 208411, 252287, 340039, 684779, 922963, 1117271, 4793453, 6460741, 7820897, 21228149, 148597043]

約数ペア:

[(1, 148597043), (7, 21228149), (19, 7820897), (23, 6460741), (31, 4793453), (133, 1117271), (161, 922963), (217, 684779), (437, 340039), (589, 252287), (713, 208411), (1567, 94829), (3059, 48577), (4123, 36041), (4991, 29773), (10969, 13547)]