128045743484

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1\times {\mathrm{14431}}^1$

素因数の和:15210

約数の個数: 48

約数和(自身を含む): 232565329920

約数和(自身を除く): 104519586436

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 653, 1306, 2612, 3397, 6794, 13588, 14431, 28079, 28862, 51587, 56158, 57724, 103174, 112316, 206348, 620533, 1140049, 1241066, 2218241, 2280098, 2482132, 4436482, 4560196, 8872964, 9423443, 18846886, 37693772, 49022107, 98044214, 196088428, 405208049, 744451997, 810416098, 1488903994, 1620832196, 2977807988, 32011435871, 64022871742, 128045743484]

約数ペア:

[(1, 128045743484), (2, 64022871742), (4, 32011435871), (43, 2977807988), (79, 1620832196), (86, 1488903994), (158, 810416098), (172, 744451997), (316, 405208049), (653, 196088428), (1306, 98044214), (2612, 49022107), (3397, 37693772), (6794, 18846886), (13588, 9423443), (14431, 8872964), (28079, 4560196), (28862, 4436482), (51587, 2482132), (56158, 2280098), (57724, 2218241), (103174, 1241066), (112316, 1140049), (206348, 620533)]