145115306

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{54269}}^1$

素因数の和:54469

約数の個数: 16

約数和(自身を含む): 250076160

約数和(自身を除く): 104960854

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 54269, 108538, 379883, 759766, 10365379, 20730758, 72557653, 145115306]

約数ペア:

[(1, 145115306), (2, 72557653), (7, 20730758), (14, 10365379), (191, 759766), (382, 379883), (1337, 108538), (2674, 54269)]