537156

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:400

約数の個数: 36

約数和(自身を含む): 1393392

約数和(自身を除く): 856236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 347, 387, 516, 694, 774, 1041, 1388, 1548, 2082, 3123, 4164, 6246, 12492, 14921, 29842, 44763, 59684, 89526, 134289, 179052, 268578, 537156]

約数ペア:

[(1, 537156), (2, 268578), (3, 179052), (4, 134289), (6, 89526), (9, 59684), (12, 44763), (18, 29842), (36, 14921), (43, 12492), (86, 6246), (129, 4164), (172, 3123), (258, 2082), (347, 1548), (387, 1388), (516, 1041), (694, 774)]