137918676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1641889}}^1$

素因数の和:1641903

約数の個数: 24

約数和(自身を含む): 367783360

約数和(自身を除く): 229864684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1641889, 3283778, 4925667, 6567556, 9851334, 11493223, 19702668, 22986446, 34479669, 45972892, 68959338, 137918676]

約数ペア:

[(1, 137918676), (2, 68959338), (3, 45972892), (4, 34479669), (6, 22986446), (7, 19702668), (12, 11493223), (14, 9851334), (21, 6567556), (28, 4925667), (42, 3283778), (84, 1641889)]