141684784

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{385013}}^1$

素因数の和:385044

約数の個数: 20

約数和(自身を含む): 286450416

約数和(自身を除く): 144765632

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 385013, 770026, 1540052, 3080104, 6160208, 8855299, 17710598, 35421196, 70842392, 141684784]

約数ペア:

[(1, 141684784), (2, 70842392), (4, 35421196), (8, 17710598), (16, 8855299), (23, 6160208), (46, 3080104), (92, 1540052), (184, 770026), (368, 385013)]