155940294

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{51061}}^1$

素因数の和:51575

約数の個数: 16

約数和(自身を含む): 312499440

約数和(自身を除く): 156559146

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 51061, 102122, 153183, 306366, 25990049, 51980098, 77970147, 155940294]

約数ペア:

[(1, 155940294), (2, 77970147), (3, 51980098), (6, 25990049), (509, 306366), (1018, 153183), (1527, 102122), (3054, 51061)]