128045983184

素因数分解:

$2^4\times 7^1\times {\mathrm{104513}}^1\times {\mathrm{10939}}^1$

素因数の和:115467

約数の個数: 40

約数和(自身を含む): 283559023680

約数和(自身を除く): 155513040496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10939, 21878, 43756, 76573, 87512, 104513, 153146, 175024, 209026, 306292, 418052, 612584, 731591, 836104, 1225168, 1463182, 1672208, 2926364, 5852728, 11705456, 1143267707, 2286535414, 4573070828, 8002873949, 9146141656, 16005747898, 18292283312, 32011495796, 64022991592, 128045983184]

約数ペア:

[(1, 128045983184), (2, 64022991592), (4, 32011495796), (7, 18292283312), (8, 16005747898), (14, 9146141656), (16, 8002873949), (28, 4573070828), (56, 2286535414), (112, 1143267707), (10939, 11705456), (21878, 5852728), (43756, 2926364), (76573, 1672208), (87512, 1463182), (104513, 1225168), (153146, 836104), (175024, 731591), (209026, 612584), (306292, 418052)]