121792328

素因数分解:

$2^3\times 7^1\times {\mathrm{457}}^1\times {\mathrm{4759}}^1$

素因数の和:5229

約数の個数: 32

約数和(自身を含む): 261609600

約数和(自身を除く): 139817272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 457, 914, 1828, 3199, 3656, 4759, 6398, 9518, 12796, 19036, 25592, 33313, 38072, 66626, 133252, 266504, 2174863, 4349726, 8699452, 15224041, 17398904, 30448082, 60896164, 121792328]

約数ペア:

[(1, 121792328), (2, 60896164), (4, 30448082), (7, 17398904), (8, 15224041), (14, 8699452), (28, 4349726), (56, 2174863), (457, 266504), (914, 133252), (1828, 66626), (3199, 38072), (3656, 33313), (4759, 25592), (6398, 19036), (9518, 12796)]