123163956

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{17021}}^1$

素因数の和:17101

約数の個数: 48

約数和(自身を含む): 324098880

約数和(自身を除く): 200934924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 17021, 34042, 51063, 68084, 102126, 153189, 204252, 306378, 459567, 612756, 919134, 1140407, 1838268, 2280814, 3421221, 4561628, 6842442, 10263663, 13684884, 20527326, 30790989, 41054652, 61581978, 123163956]

約数ペア:

[(1, 123163956), (2, 61581978), (3, 41054652), (4, 30790989), (6, 20527326), (9, 13684884), (12, 10263663), (18, 6842442), (27, 4561628), (36, 3421221), (54, 2280814), (67, 1838268), (108, 1140407), (134, 919134), (201, 612756), (268, 459567), (402, 306378), (603, 204252), (804, 153189), (1206, 102126), (1809, 68084), (2412, 51063), (3618, 34042), (7236, 17021)]