144014720252

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{213039527}}^1$

素因数の和:213039557

約数の個数: 18

約数和(自身を含む): 272903635368

約数和(自身を除く): 128888915116

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 213039527, 426079054, 852158108, 2769513851, 5539027702, 11078055404, 36003680063, 72007360126, 144014720252]

約数ペア:

[(1, 144014720252), (2, 72007360126), (4, 36003680063), (13, 11078055404), (26, 5539027702), (52, 2769513851), (169, 852158108), (338, 426079054), (676, 213039527)]