8158644

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:191

約数の個数: 90

約数和(自身を含む): 23250150

約数和(自身を除く): 15091506

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 149, 156, 162, 169, 234, 298, 324, 338, 351, 447, 468, 507, 596, 676, 702, 894, 1014, 1053, 1341, 1404, 1521, 1788, 1937, 2028, 2106, 2682, 3042, 3874, 4023, 4212, 4563, 5364, 5811, 6084, 7748, 8046, 9126, 11622, 12069, 13689, 16092, 17433, 18252, 23244, 24138, 25181, 27378, 34866, 48276, 50362, 52299, 54756, 69732, 75543, 100724, 104598, 151086, 156897, 209196, 226629, 302172, 313794, 453258, 627588, 679887, 906516, 1359774, 2039661, 2719548, 4079322, 8158644]

約数ペア:

[(1, 8158644), (2, 4079322), (3, 2719548), (4, 2039661), (6, 1359774), (9, 906516), (12, 679887), (13, 627588), (18, 453258), (26, 313794), (27, 302172), (36, 226629), (39, 209196), (52, 156897), (54, 151086), (78, 104598), (81, 100724), (108, 75543), (117, 69732), (149, 54756), (156, 52299), (162, 50362), (169, 48276), (234, 34866), (298, 27378), (324, 25181), (338, 24138), (351, 23244), (447, 18252), (468, 17433), (507, 16092), (596, 13689), (676, 12069), (702, 11622), (894, 9126), (1014, 8046), (1053, 7748), (1341, 6084), (1404, 5811), (1521, 5364), (1788, 4563), (1937, 4212), (2028, 4023), (2106, 3874), (2682, 3042)]