157173678

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{1087}}^1$

素因数の和:1401

約数の個数: 48

約数和(自身を含む): 353882880

約数和(自身を除く): 196709202

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 277, 522, 554, 831, 1087, 1662, 2174, 2493, 3261, 4986, 6522, 8033, 9783, 16066, 19566, 24099, 31523, 48198, 63046, 72297, 94569, 144594, 189138, 283707, 301099, 567414, 602198, 903297, 1806594, 2709891, 5419782, 8731871, 17463742, 26195613, 52391226, 78586839, 157173678]

約数ペア:

[(1, 157173678), (2, 78586839), (3, 52391226), (6, 26195613), (9, 17463742), (18, 8731871), (29, 5419782), (58, 2709891), (87, 1806594), (174, 903297), (261, 602198), (277, 567414), (522, 301099), (554, 283707), (831, 189138), (1087, 144594), (1662, 94569), (2174, 72297), (2493, 63046), (3261, 48198), (4986, 31523), (6522, 24099), (8033, 19566), (9783, 16066)]