129643076

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{541}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 229461120

約数和(自身を除く): 99818044

約数列:

[1, 2, 4, 139, 278, 431, 541, 556, 862, 1082, 1724, 2164, 59909, 75199, 119818, 150398, 233171, 239636, 300796, 466342, 932684, 32410769, 64821538, 129643076]

約数ペア:

[(1, 129643076), (2, 64821538), (4, 32410769), (139, 932684), (278, 466342), (431, 300796), (541, 239636), (556, 233171), (862, 150398), (1082, 119818), (1724, 75199), (2164, 59909)]