181296318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{18061}}^1$

素因数の和:18312

約数の個数: 32

約数和(自身を含む): 416148480

約数和(自身を除く): 234852162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 5019, 10038, 18061, 36122, 54183, 108366, 126427, 252854, 379281, 758562, 4316579, 8633158, 12949737, 25899474, 30216053, 60432106, 90648159, 181296318]

約数ペア:

[(1, 181296318), (2, 90648159), (3, 60432106), (6, 30216053), (7, 25899474), (14, 12949737), (21, 8633158), (42, 4316579), (239, 758562), (478, 379281), (717, 252854), (1434, 126427), (1673, 108366), (3346, 54183), (5019, 36122), (10038, 18061)]