157217406

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{270133}}^1$

素因数の和:270235

約数の個数: 16

約数和(自身を含む): 317677584

約数和(自身を除く): 160460178

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 270133, 540266, 810399, 1620798, 26202901, 52405802, 78608703, 157217406]

約数ペア:

[(1, 157217406), (2, 78608703), (3, 52405802), (6, 26202901), (97, 1620798), (194, 810399), (291, 540266), (582, 270133)]