127133748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{823}}^1$

素因数の和:1453

約数の個数: 72

約数和(自身を含む): 368321408

約数和(自身を除く): 241187660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 613, 823, 1226, 1646, 1839, 2452, 2469, 3292, 3678, 4291, 4938, 5517, 5761, 7356, 7407, 8582, 9876, 11034, 11522, 12873, 14814, 17164, 17283, 22068, 23044, 25746, 29628, 34566, 38619, 51492, 51849, 69132, 77238, 103698, 154476, 207396, 504499, 1008998, 1513497, 2017996, 3026994, 3531493, 4540491, 6053988, 7062986, 9080982, 10594479, 14125972, 18161964, 21188958, 31783437, 42377916, 63566874, 127133748]

約数ペア:

[(1, 127133748), (2, 63566874), (3, 42377916), (4, 31783437), (6, 21188958), (7, 18161964), (9, 14125972), (12, 10594479), (14, 9080982), (18, 7062986), (21, 6053988), (28, 4540491), (36, 3531493), (42, 3026994), (63, 2017996), (84, 1513497), (126, 1008998), (252, 504499), (613, 207396), (823, 154476), (1226, 103698), (1646, 77238), (1839, 69132), (2452, 51849), (2469, 51492), (3292, 38619), (3678, 34566), (4291, 29628), (4938, 25746), (5517, 23044), (5761, 22068), (7356, 17283), (7407, 17164), (8582, 14814), (9876, 12873), (11034, 11522)]