119984912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{441121}}^1$

素因数の和:441146

約数の個数: 20

約数和(自身を含む): 246146076

約数和(自身を除く): 126161164

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 441121, 882242, 1764484, 3528968, 7057936, 7499057, 14998114, 29996228, 59992456, 119984912]

約数ペア:

[(1, 119984912), (2, 59992456), (4, 29996228), (8, 14998114), (16, 7499057), (17, 7057936), (34, 3528968), (68, 1764484), (136, 882242), (272, 441121)]