181828108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8087}}^1$

素因数の和:8182

約数の個数: 48

約数和(自身を含む): 402200064

約数和(自身を除く): 220371956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 3212, 5621, 8087, 11242, 16174, 22484, 32348, 56609, 88957, 113218, 177914, 226436, 355828, 590351, 622699, 1180702, 1245398, 2361404, 2490796, 4132457, 6493861, 8264914, 12987722, 16529828, 25975444, 45457027, 90914054, 181828108]

約数ペア:

[(1, 181828108), (2, 90914054), (4, 45457027), (7, 25975444), (11, 16529828), (14, 12987722), (22, 8264914), (28, 6493861), (44, 4132457), (73, 2490796), (77, 2361404), (146, 1245398), (154, 1180702), (292, 622699), (308, 590351), (511, 355828), (803, 226436), (1022, 177914), (1606, 113218), (2044, 88957), (3212, 56609), (5621, 32348), (8087, 22484), (11242, 16174)]