153760768

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1175

約数の個数: 88

約数和(自身を含む): 370097600

約数和(自身を除く): 216336832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1024, 1064, 1129, 1216, 1792, 2128, 2258, 2432, 3584, 4256, 4516, 4864, 7168, 7903, 8512, 9032, 9728, 15806, 17024, 18064, 19456, 21451, 31612, 34048, 36128, 42902, 63224, 68096, 72256, 85804, 126448, 136192, 144512, 150157, 171608, 252896, 289024, 300314, 343216, 505792, 578048, 600628, 686432, 1011584, 1156096, 1201256, 1372864, 2023168, 2402512, 2745728, 4046336, 4805024, 5491456, 8092672, 9610048, 10982912, 19220096, 21965824, 38440192, 76880384, 153760768]

約数ペア:

[(1, 153760768), (2, 76880384), (4, 38440192), (7, 21965824), (8, 19220096), (14, 10982912), (16, 9610048), (19, 8092672), (28, 5491456), (32, 4805024), (38, 4046336), (56, 2745728), (64, 2402512), (76, 2023168), (112, 1372864), (128, 1201256), (133, 1156096), (152, 1011584), (224, 686432), (256, 600628), (266, 578048), (304, 505792), (448, 343216), (512, 300314), (532, 289024), (608, 252896), (896, 171608), (1024, 150157), (1064, 144512), (1129, 136192), (1216, 126448), (1792, 85804), (2128, 72256), (2258, 68096), (2432, 63224), (3584, 42902), (4256, 36128), (4516, 34048), (4864, 31612), (7168, 21451), (7903, 19456), (8512, 18064), (9032, 17024), (9728, 15806)]