150423973

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2029}}^1$

素因数の和:2149

約数の個数: 24

約数和(自身を含む): 187450200

約数和(自身を除く): 37026227

約数列:

[1, 7, 17, 49, 89, 119, 623, 833, 1513, 2029, 4361, 10591, 14203, 34493, 74137, 99421, 180581, 241451, 1264067, 1690157, 3069877, 8848469, 21489139, 150423973]

約数ペア:

[(1, 150423973), (7, 21489139), (17, 8848469), (49, 3069877), (89, 1690157), (119, 1264067), (623, 241451), (833, 180581), (1513, 99421), (2029, 74137), (4361, 34493), (10591, 14203)]