164409144

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{43633}}^1$

素因数の和:43799

約数の個数: 32

約数和(自身を含む): 413650320

約数和(自身を除く): 249241176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 43633, 87266, 130899, 174532, 261798, 349064, 523596, 1047192, 6850381, 13700762, 20551143, 27401524, 41102286, 54803048, 82204572, 164409144]

約数ペア:

[(1, 164409144), (2, 82204572), (3, 54803048), (4, 41102286), (6, 27401524), (8, 20551143), (12, 13700762), (24, 6850381), (157, 1047192), (314, 523596), (471, 349064), (628, 261798), (942, 174532), (1256, 130899), (1884, 87266), (3768, 43633)]