122743872

素因数分解:

$2^6\times 3^2\times {\mathrm{213097}}^1$

素因数の和:213115

約数の個数: 42

約数和(自身を含む): 351824798

約数和(自身を除く): 229080926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 213097, 426194, 639291, 852388, 1278582, 1704776, 1917873, 2557164, 3409552, 3835746, 5114328, 6819104, 7671492, 10228656, 13638208, 15342984, 20457312, 30685968, 40914624, 61371936, 122743872]

約数ペア:

[(1, 122743872), (2, 61371936), (3, 40914624), (4, 30685968), (6, 20457312), (8, 15342984), (9, 13638208), (12, 10228656), (16, 7671492), (18, 6819104), (24, 5114328), (32, 3835746), (36, 3409552), (48, 2557164), (64, 1917873), (72, 1704776), (96, 1278582), (144, 852388), (192, 639291), (288, 426194), (576, 213097)]