138145356

素因数分解:

$2^2\times 3^2\times {\mathrm{3837371}}^1$

素因数の和:3837381

約数の個数: 18

約数和(自身を含む): 349200852

約数和(自身を除く): 211055496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3837371, 7674742, 11512113, 15349484, 23024226, 34536339, 46048452, 69072678, 138145356]

約数ペア:

[(1, 138145356), (2, 69072678), (3, 46048452), (4, 34536339), (6, 23024226), (9, 15349484), (12, 11512113), (18, 7674742), (36, 3837371)]