123719261568

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{231289}}^1$

素因数の和:231512

約数の個数: 128

約数和(自身を含む): 377465280000

約数和(自身を除く): 253746018432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 199, 224, 336, 384, 398, 448, 597, 672, 796, 896, 1194, 1344, 1393, 1592, 2388, 2688, 2786, 3184, 4179, 4776, 5572, 6368, 8358, 9552, 11144, 12736, 16716, 19104, 22288, 25472, 33432, 38208, 44576, 66864, 76416, 89152, 133728, 178304, 231289, 267456, 462578, 534912, 693867, 925156, 1387734, 1619023, 1850312, 2775468, 3238046, 3700624, 4857069, 5550936, 6476092, 7401248, 9714138, 11101872, 12952184, 14802496, 19428276, 22203744, 25904368, 29604992, 38856552, 44407488, 46026511, 51808736, 77713104, 88814976, 92053022, 103617472, 138079533, 155426208, 184106044, 207234944, 276159066, 310852416, 322185577, 368212088, 552318132, 621704832, 644371154, 736424176, 966556731, 1104636264, 1288742308, 1472848352, 1933113462, 2209272528, 2577484616, 2945696704, 3866226924, 4418545056, 5154969232, 5891393408, 7732453848, 8837090112, 10309938464, 15464907696, 17674180224, 20619876928, 30929815392, 41239753856, 61859630784, 123719261568]

約数ペア:

[(1, 123719261568), (2, 61859630784), (3, 41239753856), (4, 30929815392), (6, 20619876928), (7, 17674180224), (8, 15464907696), (12, 10309938464), (14, 8837090112), (16, 7732453848), (21, 5891393408), (24, 5154969232), (28, 4418545056), (32, 3866226924), (42, 2945696704), (48, 2577484616), (56, 2209272528), (64, 1933113462), (84, 1472848352), (96, 1288742308), (112, 1104636264), (128, 966556731), (168, 736424176), (192, 644371154), (199, 621704832), (224, 552318132), (336, 368212088), (384, 322185577), (398, 310852416), (448, 276159066), (597, 207234944), (672, 184106044), (796, 155426208), (896, 138079533), (1194, 103617472), (1344, 92053022), (1393, 88814976), (1592, 77713104), (2388, 51808736), (2688, 46026511), (2786, 44407488), (3184, 38856552), (4179, 29604992), (4776, 25904368), (5572, 22203744), (6368, 19428276), (8358, 14802496), (9552, 12952184), (11144, 11101872), (12736, 9714138), (16716, 7401248), (19104, 6476092), (22288, 5550936), (25472, 4857069), (33432, 3700624), (38208, 3238046), (44576, 2775468), (66864, 1850312), (76416, 1619023), (89152, 1387734), (133728, 925156), (178304, 693867), (231289, 534912), (267456, 462578)]