180354468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2147077}}^1$

素因数の和:2147091

約数の個数: 24

約数和(自身を含む): 480945472

約数和(自身を除く): 300591004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2147077, 4294154, 6441231, 8588308, 12882462, 15029539, 25764924, 30059078, 45088617, 60118156, 90177234, 180354468]

約数ペア:

[(1, 180354468), (2, 90177234), (3, 60118156), (4, 45088617), (6, 30059078), (7, 25764924), (12, 15029539), (14, 12882462), (21, 8588308), (28, 6441231), (42, 4294154), (84, 2147077)]