158025104

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1601}}^1$

素因数の和:1839

約数の個数: 40

約数和(自身を含む): 317836800

約数和(自身を除く): 159811696

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 199, 248, 398, 496, 796, 1592, 1601, 3184, 3202, 6169, 6404, 12338, 12808, 24676, 25616, 49352, 49631, 98704, 99262, 198524, 318599, 397048, 637198, 794096, 1274396, 2548792, 5097584, 9876569, 19753138, 39506276, 79012552, 158025104]

約数ペア:

[(1, 158025104), (2, 79012552), (4, 39506276), (8, 19753138), (16, 9876569), (31, 5097584), (62, 2548792), (124, 1274396), (199, 794096), (248, 637198), (398, 397048), (496, 318599), (796, 198524), (1592, 99262), (1601, 98704), (3184, 49631), (3202, 49352), (6169, 25616), (6404, 24676), (12338, 12808)]