131673584

素因数分解:

$2^4\times 7^3\times {\mathrm{23993}}^1$

素因数の和:24022

約数の個数: 40

約数和(自身を含む): 297525600

約数和(自身を除く): 165852016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 23993, 47986, 95972, 167951, 191944, 335902, 383888, 671804, 1175657, 1343608, 2351314, 2687216, 4702628, 8229599, 9405256, 16459198, 18810512, 32918396, 65836792, 131673584]

約数ペア:

[(1, 131673584), (2, 65836792), (4, 32918396), (7, 18810512), (8, 16459198), (14, 9405256), (16, 8229599), (28, 4702628), (49, 2687216), (56, 2351314), (98, 1343608), (112, 1175657), (196, 671804), (343, 383888), (392, 335902), (686, 191944), (784, 167951), (1372, 95972), (2744, 47986), (5488, 23993)]