123751264

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^2\times {\mathrm{467}}^1$

素因数の和:517

約数の個数: 108

約数和(自身を含む): 307547604

約数和(自身を除く): 183796340

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 224, 338, 364, 392, 416, 467, 637, 676, 728, 784, 934, 1183, 1274, 1352, 1456, 1568, 1868, 2366, 2548, 2704, 2912, 3269, 3736, 4732, 5096, 5408, 6071, 6538, 7472, 8281, 9464, 10192, 12142, 13076, 14944, 16562, 18928, 20384, 22883, 24284, 26152, 33124, 37856, 42497, 45766, 48568, 52304, 66248, 78923, 84994, 91532, 97136, 104608, 132496, 157846, 169988, 183064, 194272, 264992, 297479, 315692, 339976, 366128, 552461, 594958, 631384, 679952, 732256, 1104922, 1189916, 1262768, 1359904, 2209844, 2379832, 2525536, 3867227, 4419688, 4759664, 7734454, 8839376, 9519328, 15468908, 17678752, 30937816, 61875632, 123751264]

約数ペア:

[(1, 123751264), (2, 61875632), (4, 30937816), (7, 17678752), (8, 15468908), (13, 9519328), (14, 8839376), (16, 7734454), (26, 4759664), (28, 4419688), (32, 3867227), (49, 2525536), (52, 2379832), (56, 2209844), (91, 1359904), (98, 1262768), (104, 1189916), (112, 1104922), (169, 732256), (182, 679952), (196, 631384), (208, 594958), (224, 552461), (338, 366128), (364, 339976), (392, 315692), (416, 297479), (467, 264992), (637, 194272), (676, 183064), (728, 169988), (784, 157846), (934, 132496), (1183, 104608), (1274, 97136), (1352, 91532), (1456, 84994), (1568, 78923), (1868, 66248), (2366, 52304), (2548, 48568), (2704, 45766), (2912, 42497), (3269, 37856), (3736, 33124), (4732, 26152), (5096, 24284), (5408, 22883), (6071, 20384), (6538, 18928), (7472, 16562), (8281, 14944), (9464, 13076), (10192, 12142)]