138042634

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 220606416

約数和(自身を除く): 82563782

約数列:

[1, 2, 37, 53, 61, 74, 106, 122, 577, 1154, 1961, 2257, 3233, 3922, 4514, 6466, 21349, 30581, 35197, 42698, 61162, 70394, 119621, 239242, 1131497, 1302289, 1865441, 2262994, 2604578, 3730882, 69021317, 138042634]

約数ペア:

[(1, 138042634), (2, 69021317), (37, 3730882), (53, 2604578), (61, 2262994), (74, 1865441), (106, 1302289), (122, 1131497), (577, 239242), (1154, 119621), (1961, 70394), (2257, 61162), (3233, 42698), (3922, 35197), (4514, 30581), (6466, 21349)]