137897228

素因数分解:

$2^2\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{3119}}^1$

素因数の和:4709

約数の個数: 24

約数和(自身を含む): 276057600

約数和(自身を除く): 138160372

約数列:

[1, 2, 4, 7, 14, 28, 1579, 3119, 3158, 6238, 6316, 11053, 12476, 21833, 22106, 43666, 44212, 87332, 4924901, 9849802, 19699604, 34474307, 68948614, 137897228]

約数ペア:

[(1, 137897228), (2, 68948614), (4, 34474307), (7, 19699604), (14, 9849802), (28, 4924901), (1579, 87332), (3119, 44212), (3158, 43666), (6238, 22106), (6316, 21833), (11053, 12476)]