156084642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1238767}}^1$

素因数の和:1238782

約数の個数: 24

約数和(自身を含む): 386495616

約数和(自身を除く): 230410974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1238767, 2477534, 3716301, 7432602, 8671369, 11148903, 17342738, 22297806, 26014107, 52028214, 78042321, 156084642]

約数ペア:

[(1, 156084642), (2, 78042321), (3, 52028214), (6, 26014107), (7, 22297806), (9, 17342738), (14, 11148903), (18, 8671369), (21, 7432602), (42, 3716301), (63, 2477534), (126, 1238767)]