149546236

素因数分解:

$2^2\times 7^2\times {\mathrm{509}}^1\times {\mathrm{1499}}^1$

素因数の和:2026

約数の個数: 36

約数和(自身を含む): 305235000

約数和(自身を除く): 155688764

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 509, 1018, 1499, 2036, 2998, 3563, 5996, 7126, 10493, 14252, 20986, 24941, 41972, 49882, 73451, 99764, 146902, 293804, 762991, 1525982, 3051964, 5340937, 10681874, 21363748, 37386559, 74773118, 149546236]

約数ペア:

[(1, 149546236), (2, 74773118), (4, 37386559), (7, 21363748), (14, 10681874), (28, 5340937), (49, 3051964), (98, 1525982), (196, 762991), (509, 293804), (1018, 146902), (1499, 99764), (2036, 73451), (2998, 49882), (3563, 41972), (5996, 24941), (7126, 20986), (10493, 14252)]