121507904

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4597}}^1$

素因数の和:4675

約数の個数: 56

約数和(自身を含む): 280294080

約数和(自身を除く): 158786176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 224, 236, 413, 448, 472, 826, 944, 1652, 1888, 3304, 3776, 4597, 6608, 9194, 13216, 18388, 26432, 32179, 36776, 64358, 73552, 128716, 147104, 257432, 271223, 294208, 514864, 542446, 1029728, 1084892, 1898561, 2059456, 2169784, 3797122, 4339568, 7594244, 8679136, 15188488, 17358272, 30376976, 60753952, 121507904]

約数ペア:

[(1, 121507904), (2, 60753952), (4, 30376976), (7, 17358272), (8, 15188488), (14, 8679136), (16, 7594244), (28, 4339568), (32, 3797122), (56, 2169784), (59, 2059456), (64, 1898561), (112, 1084892), (118, 1029728), (224, 542446), (236, 514864), (413, 294208), (448, 271223), (472, 257432), (826, 147104), (944, 128716), (1652, 73552), (1888, 64358), (3304, 36776), (3776, 32179), (4597, 26432), (6608, 18388), (9194, 13216)]