152156721

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{1549}}^1$

素因数の和:1928

約数の個数: 16

約数和(自身を含む): 205344000

約数和(自身を除く): 53187279

約数列:

[1, 3, 137, 239, 411, 717, 1549, 4647, 32743, 98229, 212213, 370211, 636639, 1110633, 50718907, 152156721]

約数ペア:

[(1, 152156721), (3, 50718907), (137, 1110633), (239, 636639), (411, 370211), (717, 212213), (1549, 98229), (4647, 32743)]