142206876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{564313}}^1$

素因数の和:564330

約数の個数: 36

約数和(自身を含む): 410820592

約数和(自身を除く): 268613716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 564313, 1128626, 1692939, 2257252, 3385878, 3950191, 5078817, 6771756, 7900382, 10157634, 11850573, 15800764, 20315268, 23701146, 35551719, 47402292, 71103438, 142206876]

約数ペア:

[(1, 142206876), (2, 71103438), (3, 47402292), (4, 35551719), (6, 23701146), (7, 20315268), (9, 15800764), (12, 11850573), (14, 10157634), (18, 7900382), (21, 6771756), (28, 5078817), (36, 3950191), (42, 3385878), (63, 2257252), (84, 1692939), (126, 1128626), (252, 564313)]