126908852

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{25321}}^1$

素因数の和:25511

約数の個数: 24

約数和(自身を含む): 255245760

約数和(自身を除く): 128336908

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 25321, 50642, 101284, 177247, 354494, 708988, 4532459, 9064918, 18129836, 31727213, 63454426, 126908852]

約数ペア:

[(1, 126908852), (2, 63454426), (4, 31727213), (7, 18129836), (14, 9064918), (28, 4532459), (179, 708988), (358, 354494), (716, 177247), (1253, 101284), (2506, 50642), (5012, 25321)]