128533843312

素因数分解:

$2^4\times 7^1\times {\mathrm{1147623601}}^1$

素因数の和:1147623616

約数の個数: 20

約数和(自身を含む): 284610653296

約数和(自身を除く): 156076809984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1147623601, 2295247202, 4590494404, 8033365207, 9180988808, 16066730414, 18361977616, 32133460828, 64266921656, 128533843312]

約数ペア:

[(1, 128533843312), (2, 64266921656), (4, 32133460828), (7, 18361977616), (8, 16066730414), (14, 9180988808), (16, 8033365207), (28, 4590494404), (56, 2295247202), (112, 1147623601)]