145646039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 193052160

約数和(自身を除く): 47406121

約数列:

[1, 7, 11, 19, 77, 113, 133, 209, 791, 881, 1243, 1463, 2147, 6167, 8701, 9691, 15029, 16739, 23617, 67837, 99553, 117173, 165319, 184129, 696871, 1095083, 1288903, 1891507, 7665581, 13240549, 20806577, 145646039]

約数ペア:

[(1, 145646039), (7, 20806577), (11, 13240549), (19, 7665581), (77, 1891507), (113, 1288903), (133, 1095083), (209, 696871), (791, 184129), (881, 165319), (1243, 117173), (1463, 99553), (2147, 67837), (6167, 23617), (8701, 16739), (9691, 15029)]