123748352

素因数分解:

$2^{14}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 120

約数和(自身を含む): 308271936

約数和(自身を除く): 184523584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 83, 91, 104, 112, 128, 166, 182, 208, 224, 256, 332, 364, 416, 448, 512, 581, 664, 728, 832, 896, 1024, 1079, 1162, 1328, 1456, 1664, 1792, 2048, 2158, 2324, 2656, 2912, 3328, 3584, 4096, 4316, 4648, 5312, 5824, 6656, 7168, 7553, 8192, 8632, 9296, 10624, 11648, 13312, 14336, 15106, 16384, 17264, 18592, 21248, 23296, 26624, 28672, 30212, 34528, 37184, 42496, 46592, 53248, 57344, 60424, 69056, 74368, 84992, 93184, 106496, 114688, 120848, 138112, 148736, 169984, 186368, 212992, 241696, 276224, 297472, 339968, 372736, 483392, 552448, 594944, 679936, 745472, 966784, 1104896, 1189888, 1359872, 1490944, 1933568, 2209792, 2379776, 3867136, 4419584, 4759552, 7734272, 8839168, 9519104, 15468544, 17678336, 30937088, 61874176, 123748352]

約数ペア:

[(1, 123748352), (2, 61874176), (4, 30937088), (7, 17678336), (8, 15468544), (13, 9519104), (14, 8839168), (16, 7734272), (26, 4759552), (28, 4419584), (32, 3867136), (52, 2379776), (56, 2209792), (64, 1933568), (83, 1490944), (91, 1359872), (104, 1189888), (112, 1104896), (128, 966784), (166, 745472), (182, 679936), (208, 594944), (224, 552448), (256, 483392), (332, 372736), (364, 339968), (416, 297472), (448, 276224), (512, 241696), (581, 212992), (664, 186368), (728, 169984), (832, 148736), (896, 138112), (1024, 120848), (1079, 114688), (1162, 106496), (1328, 93184), (1456, 84992), (1664, 74368), (1792, 69056), (2048, 60424), (2158, 57344), (2324, 53248), (2656, 46592), (2912, 42496), (3328, 37184), (3584, 34528), (4096, 30212), (4316, 28672), (4648, 26624), (5312, 23296), (5824, 21248), (6656, 18592), (7168, 17264), (7553, 16384), (8192, 15106), (8632, 14336), (9296, 13312), (10624, 11648)]