155088378

素因数分解:

$2^1\times 3^3\times {\mathrm{2872007}}^1$

素因数の和:2872018

約数の個数: 16

約数和(自身を含む): 344640960

約数和(自身を除く): 189552582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2872007, 5744014, 8616021, 17232042, 25848063, 51696126, 77544189, 155088378]

約数ペア:

[(1, 155088378), (2, 77544189), (3, 51696126), (6, 25848063), (9, 17232042), (18, 8616021), (27, 5744014), (54, 2872007)]