138208098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{88937}}^1$

素因数の和:88986

約数の個数: 32

約数和(自身を含む): 324445824

約数和(自身を除く): 186237726

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 88937, 177874, 266811, 533622, 622559, 1245118, 1867677, 3290669, 3735354, 6581338, 9872007, 19744014, 23034683, 46069366, 69104049, 138208098]

約数ペア:

[(1, 138208098), (2, 69104049), (3, 46069366), (6, 23034683), (7, 19744014), (14, 9872007), (21, 6581338), (37, 3735354), (42, 3290669), (74, 1867677), (111, 1245118), (222, 622559), (259, 533622), (518, 266811), (777, 177874), (1554, 88937)]