124742772028

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{143712871}}^1$

素因数の和:143712913

約数の個数: 24

約数和(自身を含む): 257533466624

約数和(自身を除く): 132790694596

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 143712871, 287425742, 574851484, 1005990097, 2011980194, 4023960388, 4455099001, 8910198002, 17820396004, 31185693007, 62371386014, 124742772028]

約数ペア:

[(1, 124742772028), (2, 62371386014), (4, 31185693007), (7, 17820396004), (14, 8910198002), (28, 4455099001), (31, 4023960388), (62, 2011980194), (124, 1005990097), (217, 574851484), (434, 287425742), (868, 143712871)]