109319392

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 279925632

約数和(自身を除く): 170606240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 91, 98, 104, 112, 124, 173, 182, 196, 208, 217, 224, 248, 346, 364, 392, 403, 416, 434, 496, 637, 692, 728, 784, 806, 868, 992, 1211, 1274, 1384, 1456, 1519, 1568, 1612, 1736, 2249, 2422, 2548, 2768, 2821, 2912, 3038, 3224, 3472, 4498, 4844, 5096, 5363, 5536, 5642, 6076, 6448, 6944, 8477, 8996, 9688, 10192, 10726, 11284, 12152, 12896, 15743, 16954, 17992, 19376, 19747, 20384, 21452, 22568, 24304, 31486, 33908, 35984, 37541, 38752, 39494, 42904, 45136, 48608, 62972, 67816, 69719, 71968, 75082, 78988, 85808, 90272, 110201, 125944, 135632, 139438, 150164, 157976, 171616, 220402, 251888, 262787, 271264, 278876, 300328, 315952, 440804, 488033, 503776, 525574, 557752, 600656, 631904, 881608, 976066, 1051148, 1115504, 1201312, 1763216, 1952132, 2102296, 2231008, 3416231, 3526432, 3904264, 4204592, 6832462, 7808528, 8409184, 13664924, 15617056, 27329848, 54659696, 109319392]

約数ペア:

[(1, 109319392), (2, 54659696), (4, 27329848), (7, 15617056), (8, 13664924), (13, 8409184), (14, 7808528), (16, 6832462), (26, 4204592), (28, 3904264), (31, 3526432), (32, 3416231), (49, 2231008), (52, 2102296), (56, 1952132), (62, 1763216), (91, 1201312), (98, 1115504), (104, 1051148), (112, 976066), (124, 881608), (173, 631904), (182, 600656), (196, 557752), (208, 525574), (217, 503776), (224, 488033), (248, 440804), (346, 315952), (364, 300328), (392, 278876), (403, 271264), (416, 262787), (434, 251888), (496, 220402), (637, 171616), (692, 157976), (728, 150164), (784, 139438), (806, 135632), (868, 125944), (992, 110201), (1211, 90272), (1274, 85808), (1384, 78988), (1456, 75082), (1519, 71968), (1568, 69719), (1612, 67816), (1736, 62972), (2249, 48608), (2422, 45136), (2548, 42904), (2768, 39494), (2821, 38752), (2912, 37541), (3038, 35984), (3224, 33908), (3472, 31486), (4498, 24304), (4844, 22568), (5096, 21452), (5363, 20384), (5536, 19747), (5642, 19376), (6076, 17992), (6448, 16954), (6944, 15743), (8477, 12896), (8996, 12152), (9688, 11284), (10192, 10726)]