161441646

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{16477}}^1$

素因数の和:16576

約数の個数: 32

約数和(自身を含む): 341687808

約数和(自身を除く): 180246162

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 9798, 16477, 32954, 49431, 98862, 378971, 757942, 1136913, 1169867, 2273826, 2339734, 3509601, 7019202, 26906941, 53813882, 80720823, 161441646]

約数ペア:

[(1, 161441646), (2, 80720823), (3, 53813882), (6, 26906941), (23, 7019202), (46, 3509601), (69, 2339734), (71, 2273826), (138, 1169867), (142, 1136913), (213, 757942), (426, 378971), (1633, 98862), (3266, 49431), (4899, 32954), (9798, 16477)]