161553144

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{53003}}^1$

素因数の和:53139

約数の個数: 32

約数和(自身を含む): 407070720

約数和(自身を除く): 245517576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 53003, 106006, 159009, 212012, 318018, 424024, 636036, 1272072, 6731381, 13462762, 20194143, 26925524, 40388286, 53851048, 80776572, 161553144]

約数ペア:

[(1, 161553144), (2, 80776572), (3, 53851048), (4, 40388286), (6, 26925524), (8, 20194143), (12, 13462762), (24, 6731381), (127, 1272072), (254, 636036), (381, 424024), (508, 318018), (762, 212012), (1016, 159009), (1524, 106006), (3048, 53003)]