160334768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47947}}^1$

素因数の和:47985

約数の個数: 40

約数和(自身を含む): 356733120

約数和(自身を除く): 196398352

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 47947, 95894, 191788, 383576, 527417, 767152, 910993, 1054834, 1821986, 2109668, 3643972, 4219336, 7287944, 8438672, 10020923, 14575888, 20041846, 40083692, 80167384, 160334768]

約数ペア:

[(1, 160334768), (2, 80167384), (4, 40083692), (8, 20041846), (11, 14575888), (16, 10020923), (19, 8438672), (22, 7287944), (38, 4219336), (44, 3643972), (76, 2109668), (88, 1821986), (152, 1054834), (176, 910993), (209, 767152), (304, 527417), (418, 383576), (836, 191788), (1672, 95894), (3344, 47947)]