172221144

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{56503}}^1$

素因数の和:56639

約数の個数: 32

約数和(自身を含む): 433950720

約数和(自身を除く): 261729576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 56503, 113006, 169509, 226012, 339018, 452024, 678036, 1356072, 7175881, 14351762, 21527643, 28703524, 43055286, 57407048, 86110572, 172221144]

約数ペア:

[(1, 172221144), (2, 86110572), (3, 57407048), (4, 43055286), (6, 28703524), (8, 21527643), (12, 14351762), (24, 7175881), (127, 1356072), (254, 678036), (381, 452024), (508, 339018), (762, 226012), (1016, 169509), (1524, 113006), (3048, 56503)]