125087516

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{10243}}^1$

素因数の和:10361

約数の個数: 24

約数和(自身を含む): 227170944

約数和(自身を除く): 102083428

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 6106, 10243, 12212, 20486, 40972, 440449, 727253, 880898, 1454506, 1761796, 2909012, 31271879, 62543758, 125087516]

約数ペア:

[(1, 125087516), (2, 62543758), (4, 31271879), (43, 2909012), (71, 1761796), (86, 1454506), (142, 880898), (172, 727253), (284, 440449), (3053, 40972), (6106, 20486), (10243, 12212)]