180871502

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2917}}^1$

素因数の和:3072

約数の個数: 32

約数和(自身を含む): 320466432

約数和(自身を除く): 139594930

約数列:

[1, 2, 7, 14, 43, 86, 103, 206, 301, 602, 721, 1442, 2917, 4429, 5834, 8858, 20419, 31003, 40838, 62006, 125431, 250862, 300451, 600902, 878017, 1756034, 2103157, 4206314, 12919393, 25838786, 90435751, 180871502]

約数ペア:

[(1, 180871502), (2, 90435751), (7, 25838786), (14, 12919393), (43, 4206314), (86, 2103157), (103, 1756034), (206, 878017), (301, 600902), (602, 300451), (721, 250862), (1442, 125431), (2917, 62006), (4429, 40838), (5834, 31003), (8858, 20419)]