133392896

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:454

約数の個数: 120

約数和(自身を含む): 334705140

約数和(自身を除く): 201312244

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 409, 416, 448, 512, 637, 728, 784, 818, 832, 896, 1274, 1456, 1568, 1636, 1664, 1792, 2548, 2863, 2912, 3136, 3272, 3328, 3584, 5096, 5317, 5726, 5824, 6272, 6544, 6656, 10192, 10634, 11452, 11648, 12544, 13088, 20041, 20384, 21268, 22904, 23296, 25088, 26176, 37219, 40082, 40768, 42536, 45808, 46592, 52352, 74438, 80164, 81536, 85072, 91616, 104704, 148876, 160328, 163072, 170144, 183232, 209408, 260533, 297752, 320656, 326144, 340288, 366464, 521066, 595504, 641312, 680576, 732928, 1042132, 1191008, 1282624, 1361152, 1465856, 2084264, 2382016, 2565248, 2722304, 4168528, 4764032, 5130496, 8337056, 9528064, 10260992, 16674112, 19056128, 33348224, 66696448, 133392896]

約数ペア:

[(1, 133392896), (2, 66696448), (4, 33348224), (7, 19056128), (8, 16674112), (13, 10260992), (14, 9528064), (16, 8337056), (26, 5130496), (28, 4764032), (32, 4168528), (49, 2722304), (52, 2565248), (56, 2382016), (64, 2084264), (91, 1465856), (98, 1361152), (104, 1282624), (112, 1191008), (128, 1042132), (182, 732928), (196, 680576), (208, 641312), (224, 595504), (256, 521066), (364, 366464), (392, 340288), (409, 326144), (416, 320656), (448, 297752), (512, 260533), (637, 209408), (728, 183232), (784, 170144), (818, 163072), (832, 160328), (896, 148876), (1274, 104704), (1456, 91616), (1568, 85072), (1636, 81536), (1664, 80164), (1792, 74438), (2548, 52352), (2863, 46592), (2912, 45808), (3136, 42536), (3272, 40768), (3328, 40082), (3584, 37219), (5096, 26176), (5317, 25088), (5726, 23296), (5824, 22904), (6272, 21268), (6544, 20384), (6656, 20041), (10192, 13088), (10634, 12544), (11452, 11648)]