127181304

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{11251}}^1$

素因数の和:11420

約数の個数: 48

約数和(自身を含む): 346674120

約数和(自身を除く): 219492816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11251, 11304, 22502, 33753, 45004, 67506, 90008, 101259, 135012, 202518, 270024, 405036, 810072, 1766407, 3532814, 5299221, 7065628, 10598442, 14131256, 15897663, 21196884, 31795326, 42393768, 63590652, 127181304]

約数ペア:

[(1, 127181304), (2, 63590652), (3, 42393768), (4, 31795326), (6, 21196884), (8, 15897663), (9, 14131256), (12, 10598442), (18, 7065628), (24, 5299221), (36, 3532814), (72, 1766407), (157, 810072), (314, 405036), (471, 270024), (628, 202518), (942, 135012), (1256, 101259), (1413, 90008), (1884, 67506), (2826, 45004), (3768, 33753), (5652, 22502), (11251, 11304)]