155337234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1991503}}^1$

素因数の和:1991521

約数の個数: 16

約数和(自身を含む): 334572672

約数和(自身を除く): 179235438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1991503, 3983006, 5974509, 11949018, 25889539, 51779078, 77668617, 155337234]

約数ペア:

[(1, 155337234), (2, 77668617), (3, 51779078), (6, 25889539), (13, 11949018), (26, 5974509), (39, 3983006), (78, 1991503)]