156845892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1867213}}^1$

素因数の和:1867227

約数の個数: 24

約数和(自身を含む): 418255936

約数和(自身を除く): 261410044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1867213, 3734426, 5601639, 7468852, 11203278, 13070491, 22406556, 26140982, 39211473, 52281964, 78422946, 156845892]

約数ペア:

[(1, 156845892), (2, 78422946), (3, 52281964), (4, 39211473), (6, 26140982), (7, 22406556), (12, 13070491), (14, 11203278), (21, 7468852), (28, 5601639), (42, 3734426), (84, 1867213)]