146264912

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{397459}}^1$

素因数の和:397490

約数の個数: 20

約数和(自身を含む): 295710240

約数和(自身を除く): 149445328

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 397459, 794918, 1589836, 3179672, 6359344, 9141557, 18283114, 36566228, 73132456, 146264912]

約数ペア:

[(1, 146264912), (2, 73132456), (4, 36566228), (8, 18283114), (16, 9141557), (23, 6359344), (46, 3179672), (92, 1589836), (184, 794918), (368, 397459)]