148025912

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{260609}}^1$

素因数の和:260686

約数の個数: 16

約数和(自身を含む): 281458800

約数和(自身を除く): 133432888

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 260609, 521218, 1042436, 2084872, 18503239, 37006478, 74012956, 148025912]

約数ペア:

[(1, 148025912), (2, 74012956), (4, 37006478), (8, 18503239), (71, 2084872), (142, 1042436), (284, 521218), (568, 260609)]