123007878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{976253}}^1$

素因数の和:976268

約数の個数: 24

約数和(自身を含む): 304591248

約数和(自身を除く): 181583370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 976253, 1952506, 2928759, 5857518, 6833771, 8786277, 13667542, 17572554, 20501313, 41002626, 61503939, 123007878]

約数ペア:

[(1, 123007878), (2, 61503939), (3, 41002626), (6, 20501313), (7, 17572554), (9, 13667542), (14, 8786277), (18, 6833771), (21, 5857518), (42, 2928759), (63, 1952506), (126, 976253)]