156080288

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 216

約数和(自身を含む): 420577920

約数和(自身を除く): 264497632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 49, 52, 56, 62, 76, 91, 98, 104, 112, 124, 133, 152, 169, 182, 196, 208, 217, 224, 247, 248, 266, 304, 338, 364, 392, 403, 416, 434, 494, 496, 532, 589, 608, 637, 676, 728, 784, 806, 868, 931, 988, 992, 1064, 1178, 1183, 1274, 1352, 1456, 1519, 1568, 1612, 1729, 1736, 1862, 1976, 2128, 2356, 2366, 2548, 2704, 2821, 2912, 3038, 3211, 3224, 3458, 3472, 3724, 3952, 4123, 4256, 4712, 4732, 5096, 5239, 5408, 5642, 6076, 6422, 6448, 6916, 6944, 7448, 7657, 7904, 8246, 8281, 9424, 9464, 10192, 10478, 11284, 12103, 12152, 12844, 12896, 13832, 14896, 15314, 16492, 16562, 18848, 18928, 19747, 20384, 20956, 22477, 22568, 24206, 24304, 25688, 27664, 28861, 29792, 30628, 32984, 33124, 36673, 37856, 39494, 41912, 44954, 45136, 48412, 48608, 51376, 53599, 55328, 57722, 61256, 65968, 66248, 73346, 78988, 83824, 89908, 90272, 96824, 99541, 102752, 107198, 115444, 122512, 131936, 132496, 146692, 157339, 157976, 167648, 179816, 193648, 199082, 214396, 230888, 245024, 256711, 264992, 293384, 314678, 315952, 359632, 375193, 387296, 398164, 428792, 461776, 513422, 586768, 629356, 631904, 696787, 719264, 750386, 796328, 857584, 923552, 1026844, 1173536, 1258712, 1393574, 1500772, 1592656, 1715168, 2053688, 2517424, 2787148, 3001544, 3185312, 4107376, 4877509, 5034848, 5574296, 6003088, 8214752, 9755018, 11148592, 12006176, 19510036, 22297184, 39020072, 78040144, 156080288]

約数ペア:

[(1, 156080288), (2, 78040144), (4, 39020072), (7, 22297184), (8, 19510036), (13, 12006176), (14, 11148592), (16, 9755018), (19, 8214752), (26, 6003088), (28, 5574296), (31, 5034848), (32, 4877509), (38, 4107376), (49, 3185312), (52, 3001544), (56, 2787148), (62, 2517424), (76, 2053688), (91, 1715168), (98, 1592656), (104, 1500772), (112, 1393574), (124, 1258712), (133, 1173536), (152, 1026844), (169, 923552), (182, 857584), (196, 796328), (208, 750386), (217, 719264), (224, 696787), (247, 631904), (248, 629356), (266, 586768), (304, 513422), (338, 461776), (364, 428792), (392, 398164), (403, 387296), (416, 375193), (434, 359632), (494, 315952), (496, 314678), (532, 293384), (589, 264992), (608, 256711), (637, 245024), (676, 230888), (728, 214396), (784, 199082), (806, 193648), (868, 179816), (931, 167648), (988, 157976), (992, 157339), (1064, 146692), (1178, 132496), (1183, 131936), (1274, 122512), (1352, 115444), (1456, 107198), (1519, 102752), (1568, 99541), (1612, 96824), (1729, 90272), (1736, 89908), (1862, 83824), (1976, 78988), (2128, 73346), (2356, 66248), (2366, 65968), (2548, 61256), (2704, 57722), (2821, 55328), (2912, 53599), (3038, 51376), (3211, 48608), (3224, 48412), (3458, 45136), (3472, 44954), (3724, 41912), (3952, 39494), (4123, 37856), (4256, 36673), (4712, 33124), (4732, 32984), (5096, 30628), (5239, 29792), (5408, 28861), (5642, 27664), (6076, 25688), (6422, 24304), (6448, 24206), (6916, 22568), (6944, 22477), (7448, 20956), (7657, 20384), (7904, 19747), (8246, 18928), (8281, 18848), (9424, 16562), (9464, 16492), (10192, 15314), (10478, 14896), (11284, 13832), (12103, 12896), (12152, 12844)]