142112768

素因数分解:

$2^{11}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 339655680

約数和(自身を除く): 197542912

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 431, 448, 512, 644, 736, 862, 896, 1024, 1288, 1472, 1724, 1792, 2048, 2576, 2944, 3017, 3448, 3584, 5152, 5888, 6034, 6896, 7168, 9913, 10304, 11776, 12068, 13792, 14336, 19826, 20608, 23552, 24136, 27584, 39652, 41216, 47104, 48272, 55168, 69391, 79304, 82432, 96544, 110336, 138782, 158608, 164864, 193088, 220672, 277564, 317216, 329728, 386176, 441344, 555128, 634432, 772352, 882688, 1110256, 1268864, 1544704, 2220512, 2537728, 3089408, 4441024, 5075456, 6178816, 8882048, 10150912, 17764096, 20301824, 35528192, 71056384, 142112768]

約数ペア:

[(1, 142112768), (2, 71056384), (4, 35528192), (7, 20301824), (8, 17764096), (14, 10150912), (16, 8882048), (23, 6178816), (28, 5075456), (32, 4441024), (46, 3089408), (56, 2537728), (64, 2220512), (92, 1544704), (112, 1268864), (128, 1110256), (161, 882688), (184, 772352), (224, 634432), (256, 555128), (322, 441344), (368, 386176), (431, 329728), (448, 317216), (512, 277564), (644, 220672), (736, 193088), (862, 164864), (896, 158608), (1024, 138782), (1288, 110336), (1472, 96544), (1724, 82432), (1792, 79304), (2048, 69391), (2576, 55168), (2944, 48272), (3017, 47104), (3448, 41216), (3584, 39652), (5152, 27584), (5888, 24136), (6034, 23552), (6896, 20608), (7168, 19826), (9913, 14336), (10304, 13792), (11776, 12068)]