180422844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{10903}}^1$

素因数の和:11114

約数の個数: 48

約数和(自身を含む): 483614208

約数和(自身を除く): 303191364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 10903, 16548, 21806, 32709, 43612, 65418, 76321, 130836, 152642, 228963, 305284, 457926, 915852, 2147891, 4295782, 6443673, 8591564, 12887346, 15035237, 25774692, 30070474, 45105711, 60140948, 90211422, 180422844]

約数ペア:

[(1, 180422844), (2, 90211422), (3, 60140948), (4, 45105711), (6, 30070474), (7, 25774692), (12, 15035237), (14, 12887346), (21, 8591564), (28, 6443673), (42, 4295782), (84, 2147891), (197, 915852), (394, 457926), (591, 305284), (788, 228963), (1182, 152642), (1379, 130836), (2364, 76321), (2758, 65418), (4137, 43612), (5516, 32709), (8274, 21806), (10903, 16548)]