139576626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1107751}}^1$

素因数の和:1107766

約数の個数: 24

約数和(自身を含む): 345618624

約数和(自身を除く): 206041998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1107751, 2215502, 3323253, 6646506, 7754257, 9969759, 15508514, 19939518, 23262771, 46525542, 69788313, 139576626]

約数ペア:

[(1, 139576626), (2, 69788313), (3, 46525542), (6, 23262771), (7, 19939518), (9, 15508514), (14, 9969759), (18, 7754257), (21, 6646506), (42, 3323253), (63, 2215502), (126, 1107751)]