157366986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{2753}}^1$

素因数の和:4126

約数の個数: 32

約数和(自身を含む): 360091008

約数和(自身を除く): 202724022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1361, 2722, 2753, 4083, 5506, 8166, 8259, 9527, 16518, 19054, 19271, 28581, 38542, 57162, 57813, 115626, 3746833, 7493666, 11240499, 22480998, 26227831, 52455662, 78683493, 157366986]

約数ペア:

[(1, 157366986), (2, 78683493), (3, 52455662), (6, 26227831), (7, 22480998), (14, 11240499), (21, 7493666), (42, 3746833), (1361, 115626), (2722, 57813), (2753, 57162), (4083, 38542), (5506, 28581), (8166, 19271), (8259, 19054), (9527, 16518)]