161014842

素因数分解:

$2^1\times 3^2\times {\mathrm{1171}}^1\times {\mathrm{7639}}^1$

素因数の和:8818

約数の個数: 24

約数和(自身を含む): 349209120

約数和(自身を除く): 188194278

約数列:

[1, 2, 3, 6, 9, 18, 1171, 2342, 3513, 7026, 7639, 10539, 15278, 21078, 22917, 45834, 68751, 137502, 8945269, 17890538, 26835807, 53671614, 80507421, 161014842]

約数ペア:

[(1, 161014842), (2, 80507421), (3, 53671614), (6, 26835807), (9, 17890538), (18, 8945269), (1171, 137502), (2342, 68751), (3513, 45834), (7026, 22917), (7639, 21078), (10539, 15278)]