141201718

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 245539584

約数和(自身を除く): 104337866

約数列:

[1, 2, 7, 14, 157, 227, 283, 314, 454, 566, 1099, 1589, 1981, 2198, 3178, 3962, 35639, 44431, 64241, 71278, 88862, 128482, 249473, 311017, 449687, 498946, 622034, 899374, 10085837, 20171674, 70600859, 141201718]

約数ペア:

[(1, 141201718), (2, 70600859), (7, 20171674), (14, 10085837), (157, 899374), (227, 622034), (283, 498946), (314, 449687), (454, 311017), (566, 249473), (1099, 128482), (1589, 88862), (1981, 71278), (2198, 64241), (3178, 44431), (3962, 35639)]