180847746

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{79111}}^1$

素因数の和:79246

約数の個数: 24

約数和(自身を含む): 394927104

約数和(自身を除く): 214079358

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 79111, 158222, 237333, 474666, 711999, 1423998, 10047097, 20094194, 30141291, 60282582, 90423873, 180847746]

約数ペア:

[(1, 180847746), (2, 90423873), (3, 60282582), (6, 30141291), (9, 20094194), (18, 10047097), (127, 1423998), (254, 711999), (381, 474666), (762, 237333), (1143, 158222), (2286, 79111)]