149250042

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{135929}}^1$

素因数の和:135998

約数の個数: 24

約数和(自身を含む): 328678740

約数和(自身を除く): 179428698

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 135929, 271858, 407787, 815574, 1223361, 2446722, 8291669, 16583338, 24875007, 49750014, 74625021, 149250042]

約数ペア:

[(1, 149250042), (2, 74625021), (3, 49750014), (6, 24875007), (9, 16583338), (18, 8291669), (61, 2446722), (122, 1223361), (183, 815574), (366, 407787), (549, 271858), (1098, 135929)]