155195712

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:717

約数の個数: 168

約数和(自身を含む): 517542272

約数和(自身を除く): 362346560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 112, 122, 126, 144, 168, 183, 192, 224, 244, 252, 288, 336, 366, 427, 448, 488, 504, 549, 576, 631, 672, 732, 854, 976, 1008, 1098, 1262, 1281, 1344, 1464, 1708, 1893, 1952, 2016, 2196, 2524, 2562, 2928, 3416, 3786, 3843, 3904, 4032, 4392, 4417, 5048, 5124, 5679, 5856, 6832, 7572, 7686, 8784, 8834, 10096, 10248, 11358, 11712, 13251, 13664, 15144, 15372, 17568, 17668, 20192, 20496, 22716, 26502, 27328, 30288, 30744, 35136, 35336, 38491, 39753, 40384, 40992, 45432, 53004, 60576, 61488, 70672, 76982, 79506, 81984, 90864, 106008, 115473, 121152, 122976, 141344, 153964, 159012, 181728, 212016, 230946, 245952, 269437, 282688, 307928, 318024, 346419, 363456, 424032, 461892, 538874, 615856, 636048, 692838, 808311, 848064, 923784, 1077748, 1231712, 1272096, 1385676, 1616622, 1847568, 2155496, 2424933, 2463424, 2544192, 2771352, 3233244, 3695136, 4310992, 4849866, 5542704, 6466488, 7390272, 8621984, 9699732, 11085408, 12932976, 17243968, 19399464, 22170816, 25865952, 38798928, 51731904, 77597856, 155195712]

約数ペア:

[(1, 155195712), (2, 77597856), (3, 51731904), (4, 38798928), (6, 25865952), (7, 22170816), (8, 19399464), (9, 17243968), (12, 12932976), (14, 11085408), (16, 9699732), (18, 8621984), (21, 7390272), (24, 6466488), (28, 5542704), (32, 4849866), (36, 4310992), (42, 3695136), (48, 3233244), (56, 2771352), (61, 2544192), (63, 2463424), (64, 2424933), (72, 2155496), (84, 1847568), (96, 1616622), (112, 1385676), (122, 1272096), (126, 1231712), (144, 1077748), (168, 923784), (183, 848064), (192, 808311), (224, 692838), (244, 636048), (252, 615856), (288, 538874), (336, 461892), (366, 424032), (427, 363456), (448, 346419), (488, 318024), (504, 307928), (549, 282688), (576, 269437), (631, 245952), (672, 230946), (732, 212016), (854, 181728), (976, 159012), (1008, 153964), (1098, 141344), (1262, 122976), (1281, 121152), (1344, 115473), (1464, 106008), (1708, 90864), (1893, 81984), (1952, 79506), (2016, 76982), (2196, 70672), (2524, 61488), (2562, 60576), (2928, 53004), (3416, 45432), (3786, 40992), (3843, 40384), (3904, 39753), (4032, 38491), (4392, 35336), (4417, 35136), (5048, 30744), (5124, 30288), (5679, 27328), (5856, 26502), (6832, 22716), (7572, 20496), (7686, 20192), (8784, 17668), (8834, 17568), (10096, 15372), (10248, 15144), (11358, 13664), (11712, 13251)]