256752

素因数分解:

$2^4\times 3^2\times {\mathrm{1783}}^1$

素因数の和:1797

約数の個数: 30

約数和(自身を含む): 718952

約数和(自身を除く): 462200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1783, 3566, 5349, 7132, 10698, 14264, 16047, 21396, 28528, 32094, 42792, 64188, 85584, 128376, 256752]

約数ペア:

[(1, 256752), (2, 128376), (3, 85584), (4, 64188), (6, 42792), (8, 32094), (9, 28528), (12, 21396), (16, 16047), (18, 14264), (24, 10698), (36, 7132), (48, 5349), (72, 3566), (144, 1783)]