127496432

素因数分解:

$2^4\times 7^2\times {\mathrm{162623}}^1$

素因数の和:162645

約数の個数: 30

約数和(自身を含む): 287356608

約数和(自身を除く): 159860176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 162623, 325246, 650492, 1138361, 1300984, 2276722, 2601968, 4553444, 7968527, 9106888, 15937054, 18213776, 31874108, 63748216, 127496432]

約数ペア:

[(1, 127496432), (2, 63748216), (4, 31874108), (7, 18213776), (8, 15937054), (14, 9106888), (16, 7968527), (28, 4553444), (49, 2601968), (56, 2276722), (98, 1300984), (112, 1138361), (196, 650492), (392, 325246), (784, 162623)]