154812724

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{13907}}^1$

素因数の和:13956

約数の個数: 36

約数和(自身を含む): 310760352

約数和(自身を除く): 155947628

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 2783, 5566, 11132, 13907, 27814, 55628, 152977, 305954, 319861, 611908, 639722, 1279444, 1682747, 3365494, 3518471, 6730988, 7036942, 14073884, 38703181, 77406362, 154812724]

約数ペア:

[(1, 154812724), (2, 77406362), (4, 38703181), (11, 14073884), (22, 7036942), (23, 6730988), (44, 3518471), (46, 3365494), (92, 1682747), (121, 1279444), (242, 639722), (253, 611908), (484, 319861), (506, 305954), (1012, 152977), (2783, 55628), (5566, 27814), (11132, 13907)]