145099052

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{140057}}^1$

素因数の和:140105

約数の個数: 24

約数和(自身を含む): 298043424

約数和(自身を除く): 152944372

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 140057, 280114, 560228, 980399, 1960798, 3921596, 5182109, 10364218, 20728436, 36274763, 72549526, 145099052]

約数ペア:

[(1, 145099052), (2, 72549526), (4, 36274763), (7, 20728436), (14, 10364218), (28, 5182109), (37, 3921596), (74, 1960798), (148, 980399), (259, 560228), (518, 280114), (1036, 140057)]