148901309

素因数分解:

${\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{6991}}^1$

素因数の和:7088

約数の個数: 12

約数和(自身を含む): 159837120

約数和(自身を除く): 10935811

約数列:

[1, 19, 59, 361, 1121, 6991, 21299, 132829, 412469, 2523751, 7836911, 148901309]

約数ペア:

[(1, 148901309), (19, 7836911), (59, 2523751), (361, 412469), (1121, 132829), (6991, 21299)]