133893344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{877}}^1$

素因数の和:1267

約数の個数: 48

約数和(自身を含む): 284977728

約数和(自身を除く): 151084384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 367, 416, 734, 877, 1468, 1754, 2936, 3508, 4771, 5872, 7016, 9542, 11401, 11744, 14032, 19084, 22802, 28064, 38168, 45604, 76336, 91208, 152672, 182416, 321859, 364832, 643718, 1287436, 2574872, 4184167, 5149744, 8368334, 10299488, 16736668, 33473336, 66946672, 133893344]

約数ペア:

[(1, 133893344), (2, 66946672), (4, 33473336), (8, 16736668), (13, 10299488), (16, 8368334), (26, 5149744), (32, 4184167), (52, 2574872), (104, 1287436), (208, 643718), (367, 364832), (416, 321859), (734, 182416), (877, 152672), (1468, 91208), (1754, 76336), (2936, 45604), (3508, 38168), (4771, 28064), (5872, 22802), (7016, 19084), (9542, 14032), (11401, 11744)]