159893412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61403}}^1$

素因数の和:61448

約数の個数: 48

約数和(自身を含む): 440143872

約数和(自身を除く): 280250460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 61403, 122806, 184209, 245612, 368418, 429821, 736836, 859642, 1289463, 1719284, 1903493, 2578926, 3806986, 5157852, 5710479, 7613972, 11420958, 13324451, 22841916, 26648902, 39973353, 53297804, 79946706, 159893412]

約数ペア:

[(1, 159893412), (2, 79946706), (3, 53297804), (4, 39973353), (6, 26648902), (7, 22841916), (12, 13324451), (14, 11420958), (21, 7613972), (28, 5710479), (31, 5157852), (42, 3806986), (62, 2578926), (84, 1903493), (93, 1719284), (124, 1289463), (186, 859642), (217, 736836), (372, 429821), (434, 368418), (651, 245612), (868, 184209), (1302, 122806), (2604, 61403)]