109509974

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 198671616

約数和(自身を除く): 89161642

約数列:

[1, 2, 7, 14, 29, 58, 71, 131, 142, 203, 262, 406, 497, 841, 917, 994, 1682, 1834, 2059, 3799, 4118, 5887, 7598, 9301, 11774, 14413, 18602, 26593, 28826, 53186, 59711, 65107, 110171, 119422, 130214, 220342, 269729, 417977, 539458, 771197, 835954, 1542394, 1888103, 3776206, 7822141, 15644282, 54754987, 109509974]

約数ペア:

[(1, 109509974), (2, 54754987), (7, 15644282), (14, 7822141), (29, 3776206), (58, 1888103), (71, 1542394), (131, 835954), (142, 771197), (203, 539458), (262, 417977), (406, 269729), (497, 220342), (841, 130214), (917, 119422), (994, 110171), (1682, 65107), (1834, 59711), (2059, 53186), (3799, 28826), (4118, 26593), (5887, 18602), (7598, 14413), (9301, 11774)]