133843788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16823}}^1$

素因数の和:16863

約数の個数: 72

約数和(自身を含む): 385807968

約数和(自身を除く): 251964180

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 16823, 33646, 50469, 67292, 100938, 151407, 201876, 218699, 285991, 302814, 437398, 571982, 605628, 656097, 857973, 874796, 1143964, 1312194, 1715946, 1968291, 2573919, 2624388, 3431892, 3717883, 3936582, 5147838, 7435766, 7873164, 10295676, 11153649, 14871532, 22307298, 33460947, 44614596, 66921894, 133843788]

約数ペア:

[(1, 133843788), (2, 66921894), (3, 44614596), (4, 33460947), (6, 22307298), (9, 14871532), (12, 11153649), (13, 10295676), (17, 7873164), (18, 7435766), (26, 5147838), (34, 3936582), (36, 3717883), (39, 3431892), (51, 2624388), (52, 2573919), (68, 1968291), (78, 1715946), (102, 1312194), (117, 1143964), (153, 874796), (156, 857973), (204, 656097), (221, 605628), (234, 571982), (306, 437398), (442, 302814), (468, 285991), (612, 218699), (663, 201876), (884, 151407), (1326, 100938), (1989, 67292), (2652, 50469), (3978, 33646), (7956, 16823)]