142206726

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1\times {\mathrm{433}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 287981568

約数和(自身を除く): 145774842

約数列:

[1, 2, 3, 6, 127, 254, 381, 431, 433, 762, 862, 866, 1293, 1299, 2586, 2598, 54737, 54991, 109474, 109982, 164211, 164973, 186623, 328422, 329946, 373246, 559869, 1119738, 23701121, 47402242, 71103363, 142206726]

約数ペア:

[(1, 142206726), (2, 71103363), (3, 47402242), (6, 23701121), (127, 1119738), (254, 559869), (381, 373246), (431, 329946), (433, 328422), (762, 186623), (862, 164973), (866, 164211), (1293, 109982), (1299, 109474), (2586, 54991), (2598, 54737)]