157066560004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{400243}}^1$

素因数の和:400492

約数の個数: 48

約数和(自身を含む): 302584464000

約数和(自身を除く): 145517903996

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 199, 398, 493, 796, 986, 1972, 3383, 5771, 6766, 11542, 13532, 23084, 98107, 196214, 392428, 400243, 800486, 1600972, 6804131, 11607047, 13608262, 23214094, 27216524, 46428188, 79648357, 159296714, 197319799, 318593428, 394639598, 789279196, 1354022069, 2309802353, 2708044138, 4619604706, 5416088276, 9239209412, 39266640001, 78533280002, 157066560004]

約数ペア:

[(1, 157066560004), (2, 78533280002), (4, 39266640001), (17, 9239209412), (29, 5416088276), (34, 4619604706), (58, 2708044138), (68, 2309802353), (116, 1354022069), (199, 789279196), (398, 394639598), (493, 318593428), (796, 197319799), (986, 159296714), (1972, 79648357), (3383, 46428188), (5771, 27216524), (6766, 23214094), (11542, 13608262), (13532, 11607047), (23084, 6804131), (98107, 1600972), (196214, 800486), (392428, 400243)]