157048832

素因数分解:

$2^{13}\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1054

約数の個数: 56

約数和(自身を含む): 330936600

約数和(自身を除く): 173887768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1009, 1024, 1216, 2018, 2048, 2432, 4036, 4096, 4864, 8072, 8192, 9728, 16144, 19171, 19456, 32288, 38342, 38912, 64576, 76684, 77824, 129152, 153368, 155648, 258304, 306736, 516608, 613472, 1033216, 1226944, 2066432, 2453888, 4132864, 4907776, 8265728, 9815552, 19631104, 39262208, 78524416, 157048832]

約数ペア:

[(1, 157048832), (2, 78524416), (4, 39262208), (8, 19631104), (16, 9815552), (19, 8265728), (32, 4907776), (38, 4132864), (64, 2453888), (76, 2066432), (128, 1226944), (152, 1033216), (256, 613472), (304, 516608), (512, 306736), (608, 258304), (1009, 155648), (1024, 153368), (1216, 129152), (2018, 77824), (2048, 76684), (2432, 64576), (4036, 38912), (4096, 38342), (4864, 32288), (8072, 19456), (8192, 19171), (9728, 16144)]