166776064

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7159}}^1$

素因数の和:7195

約数の個数: 72

約数和(自身を含む): 409781120

約数和(自身を除く): 243005056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 7159, 11648, 14318, 23296, 28636, 50113, 57272, 93067, 100226, 114544, 186134, 200452, 229088, 372268, 400904, 458176, 651469, 744536, 801808, 916352, 1302938, 1489072, 1603616, 1832704, 2605876, 2978144, 3207232, 5211752, 5956288, 6414464, 10423504, 11912576, 12828928, 20847008, 23825152, 41694016, 83388032, 166776064]

約数ペア:

[(1, 166776064), (2, 83388032), (4, 41694016), (7, 23825152), (8, 20847008), (13, 12828928), (14, 11912576), (16, 10423504), (26, 6414464), (28, 5956288), (32, 5211752), (52, 3207232), (56, 2978144), (64, 2605876), (91, 1832704), (104, 1603616), (112, 1489072), (128, 1302938), (182, 916352), (208, 801808), (224, 744536), (256, 651469), (364, 458176), (416, 400904), (448, 372268), (728, 229088), (832, 200452), (896, 186134), (1456, 114544), (1664, 100226), (1792, 93067), (2912, 57272), (3328, 50113), (5824, 28636), (7159, 23296), (11648, 14318)]