128184474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{84443}}^1$

素因数の和:84482

約数の個数: 32

約数和(自身を含む): 291838464

約数和(自身を除く): 163653990

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 84443, 168886, 253329, 506658, 928873, 1857746, 1942189, 2786619, 3884378, 5573238, 5826567, 11653134, 21364079, 42728158, 64092237, 128184474]

約数ペア:

[(1, 128184474), (2, 64092237), (3, 42728158), (6, 21364079), (11, 11653134), (22, 5826567), (23, 5573238), (33, 3884378), (46, 2786619), (66, 1942189), (69, 1857746), (138, 928873), (253, 506658), (506, 253329), (759, 168886), (1518, 84443)]