139323774

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{1493}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 283405824

約数和(自身を除く): 144082050

約数列:

[1, 2, 3, 6, 103, 151, 206, 302, 309, 453, 618, 906, 1493, 2986, 4479, 8958, 15553, 31106, 46659, 93318, 153779, 225443, 307558, 450886, 461337, 676329, 922674, 1352658, 23220629, 46441258, 69661887, 139323774]

約数ペア:

[(1, 139323774), (2, 69661887), (3, 46441258), (6, 23220629), (103, 1352658), (151, 922674), (206, 676329), (302, 461337), (309, 450886), (453, 307558), (618, 225443), (906, 153779), (1493, 93318), (2986, 46659), (4479, 31106), (8958, 15553)]