127377152

素因数分解:

$2^8\times 7^1\times {\mathrm{71081}}^1$

素因数の和:71104

約数の個数: 36

約数和(自身を含む): 290583216

約数和(自身を除く): 163206064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 71081, 142162, 284324, 497567, 568648, 995134, 1137296, 1990268, 2274592, 3980536, 4549184, 7961072, 9098368, 15922144, 18196736, 31844288, 63688576, 127377152]

約数ペア:

[(1, 127377152), (2, 63688576), (4, 31844288), (7, 18196736), (8, 15922144), (14, 9098368), (16, 7961072), (28, 4549184), (32, 3980536), (56, 2274592), (64, 1990268), (112, 1137296), (128, 995134), (224, 568648), (256, 497567), (448, 284324), (896, 142162), (1792, 71081)]