155129778

素因数分解:

$2^1\times 3^2\times {\mathrm{1373}}^1\times {\mathrm{6277}}^1$

素因数の和:7658

約数の個数: 24

約数和(自身を含む): 336412908

約数和(自身を除く): 181283130

約数列:

[1, 2, 3, 6, 9, 18, 1373, 2746, 4119, 6277, 8238, 12357, 12554, 18831, 24714, 37662, 56493, 112986, 8618321, 17236642, 25854963, 51709926, 77564889, 155129778]

約数ペア:

[(1, 155129778), (2, 77564889), (3, 51709926), (6, 25854963), (9, 17236642), (18, 8618321), (1373, 112986), (2746, 56493), (4119, 37662), (6277, 24714), (8238, 18831), (12357, 12554)]