145086147

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{94273}}^1$

素因数の和:94304

約数の個数: 20

約数和(自身を含む): 228143080

約数和(自身を除く): 83056933

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 94273, 282819, 848457, 1791187, 2545371, 5373561, 7636113, 16120683, 48362049, 145086147]

約数ペア:

[(1, 145086147), (3, 48362049), (9, 16120683), (19, 7636113), (27, 5373561), (57, 2545371), (81, 1791187), (171, 848457), (513, 282819), (1539, 94273)]