129071628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3067}}^1$

素因数の和:3251

約数の個数: 72

約数和(自身を含む): 375228672

約数和(自身を除く): 246157044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 501, 668, 1002, 1169, 1503, 2004, 2338, 3006, 3067, 3507, 4676, 6012, 6134, 7014, 9201, 10521, 12268, 14028, 18402, 21042, 21469, 27603, 36804, 42084, 42938, 55206, 64407, 85876, 110412, 128814, 193221, 257628, 386442, 512189, 772884, 1024378, 1536567, 2048756, 3073134, 3585323, 4609701, 6146268, 7170646, 9219402, 10755969, 14341292, 18438804, 21511938, 32267907, 43023876, 64535814, 129071628]

約数ペア:

[(1, 129071628), (2, 64535814), (3, 43023876), (4, 32267907), (6, 21511938), (7, 18438804), (9, 14341292), (12, 10755969), (14, 9219402), (18, 7170646), (21, 6146268), (28, 4609701), (36, 3585323), (42, 3073134), (63, 2048756), (84, 1536567), (126, 1024378), (167, 772884), (252, 512189), (334, 386442), (501, 257628), (668, 193221), (1002, 128814), (1169, 110412), (1503, 85876), (2004, 64407), (2338, 55206), (3006, 42938), (3067, 42084), (3507, 36804), (4676, 27603), (6012, 21469), (6134, 21042), (7014, 18402), (9201, 14028), (10521, 12268)]