156960728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1154123}}^1$

素因数の和:1154146

約数の個数: 16

約数和(自身を含む): 311613480

約数和(自身を除く): 154652752

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1154123, 2308246, 4616492, 9232984, 19620091, 39240182, 78480364, 156960728]

約数ペア:

[(1, 156960728), (2, 78480364), (4, 39240182), (8, 19620091), (17, 9232984), (34, 4616492), (68, 2308246), (136, 1154123)]