144377244

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{823}}^1$

素因数の和:1287

約数の個数: 72

約数和(自身を含む): 399514752

約数和(自身を除く): 255137508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 443, 823, 886, 1329, 1646, 1772, 2469, 2658, 3292, 3987, 4873, 4938, 5316, 7407, 7974, 9053, 9746, 9876, 14619, 14814, 15948, 18106, 19492, 27159, 29238, 29628, 36212, 43857, 54318, 58476, 81477, 87714, 108636, 162954, 175428, 325908, 364589, 729178, 1093767, 1458356, 2187534, 3281301, 4010479, 4375068, 6562602, 8020958, 12031437, 13125204, 16041916, 24062874, 36094311, 48125748, 72188622, 144377244]

約数ペア:

[(1, 144377244), (2, 72188622), (3, 48125748), (4, 36094311), (6, 24062874), (9, 16041916), (11, 13125204), (12, 12031437), (18, 8020958), (22, 6562602), (33, 4375068), (36, 4010479), (44, 3281301), (66, 2187534), (99, 1458356), (132, 1093767), (198, 729178), (396, 364589), (443, 325908), (823, 175428), (886, 162954), (1329, 108636), (1646, 87714), (1772, 81477), (2469, 58476), (2658, 54318), (3292, 43857), (3987, 36212), (4873, 29628), (4938, 29238), (5316, 27159), (7407, 19492), (7974, 18106), (9053, 15948), (9746, 14814), (9876, 14619)]