169869238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{673}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 322711200

約数和(自身を除く): 152841962

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 149, 154, 242, 298, 673, 847, 1043, 1346, 1639, 1694, 2086, 3278, 4711, 7403, 9422, 11473, 14806, 18029, 22946, 36058, 51821, 81433, 100277, 103642, 126203, 162866, 200554, 252406, 570031, 701939, 1103047, 1140062, 1403878, 2206094, 7721329, 12133517, 15442658, 24267034, 84934619, 169869238]

約数ペア:

[(1, 169869238), (2, 84934619), (7, 24267034), (11, 15442658), (14, 12133517), (22, 7721329), (77, 2206094), (121, 1403878), (149, 1140062), (154, 1103047), (242, 701939), (298, 570031), (673, 252406), (847, 200554), (1043, 162866), (1346, 126203), (1639, 103642), (1694, 100277), (2086, 81433), (3278, 51821), (4711, 36058), (7403, 22946), (9422, 18029), (11473, 14806)]