137424728

素因数分解:

$2^3\times 7^1\times {\mathrm{2454013}}^1$

素因数の和:2454026

約数の個数: 16

約数和(自身を含む): 294481680

約数和(自身を除く): 157056952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2454013, 4908026, 9816052, 17178091, 19632104, 34356182, 68712364, 137424728]

約数ペア:

[(1, 137424728), (2, 68712364), (4, 34356182), (7, 19632104), (8, 17178091), (14, 9816052), (28, 4908026), (56, 2454013)]