154038378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1974851}}^1$

素因数の和:1974869

約数の個数: 16

約数和(自身を含む): 331775136

約数和(自身を除く): 177736758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1974851, 3949702, 5924553, 11849106, 25673063, 51346126, 77019189, 154038378]

約数ペア:

[(1, 154038378), (2, 77019189), (3, 51346126), (6, 25673063), (13, 11849106), (26, 5924553), (39, 3949702), (78, 1974851)]