149961724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{22571}}^1$

素因数の和:22737

約数の個数: 24

約数和(自身を含む): 288199296

約数和(自身を除く): 138237572

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6644, 22571, 45142, 90284, 248281, 496562, 993124, 3408221, 6816442, 13632884, 37490431, 74980862, 149961724]

約数ペア:

[(1, 149961724), (2, 74980862), (4, 37490431), (11, 13632884), (22, 6816442), (44, 3408221), (151, 993124), (302, 496562), (604, 248281), (1661, 90284), (3322, 45142), (6644, 22571)]