181392552

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:524

約数の個数: 144

約数和(自身を含む): 552726720

約数和(自身を除く): 371334168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 47, 66, 72, 88, 94, 99, 121, 132, 141, 188, 198, 242, 264, 282, 363, 376, 396, 423, 443, 484, 517, 564, 726, 792, 846, 886, 968, 1034, 1089, 1128, 1329, 1452, 1551, 1692, 1772, 2068, 2178, 2658, 2904, 3102, 3384, 3544, 3987, 4136, 4356, 4653, 4873, 5316, 5687, 6204, 7974, 8712, 9306, 9746, 10632, 11374, 12408, 14619, 15948, 17061, 18612, 19492, 20821, 22748, 29238, 31896, 34122, 37224, 38984, 41642, 43857, 45496, 51183, 53603, 58476, 62463, 68244, 83284, 87714, 102366, 107206, 116952, 124926, 136488, 160809, 166568, 175428, 187389, 204732, 214412, 229031, 249852, 321618, 350856, 374778, 409464, 428824, 458062, 482427, 499704, 643236, 687093, 749556, 916124, 964854, 1286472, 1374186, 1499112, 1832248, 1929708, 2061279, 2519341, 2748372, 3859416, 4122558, 5038682, 5496744, 7558023, 8245116, 10077364, 15116046, 16490232, 20154728, 22674069, 30232092, 45348138, 60464184, 90696276, 181392552]

約数ペア:

[(1, 181392552), (2, 90696276), (3, 60464184), (4, 45348138), (6, 30232092), (8, 22674069), (9, 20154728), (11, 16490232), (12, 15116046), (18, 10077364), (22, 8245116), (24, 7558023), (33, 5496744), (36, 5038682), (44, 4122558), (47, 3859416), (66, 2748372), (72, 2519341), (88, 2061279), (94, 1929708), (99, 1832248), (121, 1499112), (132, 1374186), (141, 1286472), (188, 964854), (198, 916124), (242, 749556), (264, 687093), (282, 643236), (363, 499704), (376, 482427), (396, 458062), (423, 428824), (443, 409464), (484, 374778), (517, 350856), (564, 321618), (726, 249852), (792, 229031), (846, 214412), (886, 204732), (968, 187389), (1034, 175428), (1089, 166568), (1128, 160809), (1329, 136488), (1452, 124926), (1551, 116952), (1692, 107206), (1772, 102366), (2068, 87714), (2178, 83284), (2658, 68244), (2904, 62463), (3102, 58476), (3384, 53603), (3544, 51183), (3987, 45496), (4136, 43857), (4356, 41642), (4653, 38984), (4873, 37224), (5316, 34122), (5687, 31896), (6204, 29238), (7974, 22748), (8712, 20821), (9306, 19492), (9746, 18612), (10632, 17061), (11374, 15948), (12408, 14619)]