126840564

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{8369}}^1$

素因数の和:8800

約数の個数: 36

約数和(自身を含む): 321424740

約数和(自身を除く): 194584176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 5052, 7578, 8369, 15156, 16738, 25107, 33476, 50214, 75321, 100428, 150642, 301284, 3523349, 7046698, 10570047, 14093396, 21140094, 31710141, 42280188, 63420282, 126840564]

約数ペア:

[(1, 126840564), (2, 63420282), (3, 42280188), (4, 31710141), (6, 21140094), (9, 14093396), (12, 10570047), (18, 7046698), (36, 3523349), (421, 301284), (842, 150642), (1263, 100428), (1684, 75321), (2526, 50214), (3789, 33476), (5052, 25107), (7578, 16738), (8369, 15156)]