163949104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{931529}}^1$

素因数の和:931548

約数の個数: 20

約数和(自身を含む): 346529160

約数和(自身を除く): 182580056

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 931529, 1863058, 3726116, 7452232, 10246819, 14904464, 20493638, 40987276, 81974552, 163949104]

約数ペア:

[(1, 163949104), (2, 81974552), (4, 40987276), (8, 20493638), (11, 14904464), (16, 10246819), (22, 7452232), (44, 3726116), (88, 1863058), (176, 931529)]