126225904

素因数分解:

$2^4\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2677}}^1$

素因数の和:3113

約数の個数: 40

約数和(自身を含む): 280268768

約数和(自身を除く): 154042864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 421, 842, 1684, 2677, 2947, 3368, 5354, 5894, 6736, 10708, 11788, 18739, 21416, 23576, 37478, 42832, 47152, 74956, 149912, 299824, 1127017, 2254034, 4508068, 7889119, 9016136, 15778238, 18032272, 31556476, 63112952, 126225904]

約数ペア:

[(1, 126225904), (2, 63112952), (4, 31556476), (7, 18032272), (8, 15778238), (14, 9016136), (16, 7889119), (28, 4508068), (56, 2254034), (112, 1127017), (421, 299824), (842, 149912), (1684, 74956), (2677, 47152), (2947, 42832), (3368, 37478), (5354, 23576), (5894, 21416), (6736, 18739), (10708, 11788)]