137811912

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{16741}}^1$

素因数の和:16771

約数の個数: 64

約数和(自身を含む): 401808000

約数和(自身を除く): 263996088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 16741, 33482, 50223, 66964, 100446, 117187, 133928, 200892, 234374, 351561, 401784, 468748, 703122, 820309, 937496, 1406244, 1640618, 2460927, 2812488, 3281236, 4921854, 5742163, 6562472, 9843708, 11484326, 17226489, 19687416, 22968652, 34452978, 45937304, 68905956, 137811912]

約数ペア:

[(1, 137811912), (2, 68905956), (3, 45937304), (4, 34452978), (6, 22968652), (7, 19687416), (8, 17226489), (12, 11484326), (14, 9843708), (21, 6562472), (24, 5742163), (28, 4921854), (42, 3281236), (49, 2812488), (56, 2460927), (84, 1640618), (98, 1406244), (147, 937496), (168, 820309), (196, 703122), (294, 468748), (343, 401784), (392, 351561), (588, 234374), (686, 200892), (1029, 133928), (1176, 117187), (1372, 100446), (2058, 66964), (2744, 50223), (4116, 33482), (8232, 16741)]