142873562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{238919}}^1$

素因数の和:238957

約数の個数: 16

約数和(自身を含む): 240831360

約数和(自身を除く): 97957798

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 238919, 477838, 3105947, 5495137, 6211894, 10990274, 71436781, 142873562]

約数ペア:

[(1, 142873562), (2, 71436781), (13, 10990274), (23, 6211894), (26, 5495137), (46, 3105947), (299, 477838), (598, 238919)]