133273952

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12659}}^1$

素因数の和:12723

約数の個数: 48

約数和(自身を含む): 306270720

約数和(自身を除く): 172996768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 12659, 25318, 50636, 88613, 101272, 177226, 202544, 354452, 405088, 594973, 708904, 1189946, 1417808, 2379892, 2835616, 4164811, 4759784, 8329622, 9519568, 16659244, 19039136, 33318488, 66636976, 133273952]

約数ペア:

[(1, 133273952), (2, 66636976), (4, 33318488), (7, 19039136), (8, 16659244), (14, 9519568), (16, 8329622), (28, 4759784), (32, 4164811), (47, 2835616), (56, 2379892), (94, 1417808), (112, 1189946), (188, 708904), (224, 594973), (329, 405088), (376, 354452), (658, 202544), (752, 177226), (1316, 101272), (1504, 88613), (2632, 50636), (5264, 25318), (10528, 12659)]