148538276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 284343360

約数和(自身を除く): 135805084

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 101, 148, 202, 404, 523, 703, 1046, 1406, 1919, 2092, 2812, 3737, 3838, 7474, 7676, 9937, 14948, 19351, 19874, 38702, 39748, 52823, 71003, 77404, 105646, 142006, 211292, 284012, 367669, 735338, 1003637, 1470676, 1954451, 2007274, 3908902, 4014548, 7817804, 37134569, 74269138, 148538276]

約数ペア:

[(1, 148538276), (2, 74269138), (4, 37134569), (19, 7817804), (37, 4014548), (38, 3908902), (74, 2007274), (76, 1954451), (101, 1470676), (148, 1003637), (202, 735338), (404, 367669), (523, 284012), (703, 211292), (1046, 142006), (1406, 105646), (1919, 77404), (2092, 71003), (2812, 52823), (3737, 39748), (3838, 38702), (7474, 19874), (7676, 19351), (9937, 14948)]