271638804

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{162853}}^1$

素因数の和:162999

約数の個数: 24

約数和(自身を含む): 638387680

約数和(自身を除く): 366748876

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 162853, 325706, 488559, 651412, 977118, 1954236, 22636567, 45273134, 67909701, 90546268, 135819402, 271638804]

約数ペア:

[(1, 271638804), (2, 135819402), (3, 90546268), (4, 67909701), (6, 45273134), (12, 22636567), (139, 1954236), (278, 977118), (417, 651412), (556, 488559), (834, 325706), (1668, 162853)]