147619784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{5939}}^1$

素因数の和:6197

約数の個数: 32

約数和(自身を含む): 299376000

約数和(自身を除く): 151756216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 239, 478, 956, 1912, 3107, 5939, 6214, 11878, 12428, 23756, 24856, 47512, 77207, 154414, 308828, 617656, 1419421, 2838842, 5677684, 11355368, 18452473, 36904946, 73809892, 147619784]

約数ペア:

[(1, 147619784), (2, 73809892), (4, 36904946), (8, 18452473), (13, 11355368), (26, 5677684), (52, 2838842), (104, 1419421), (239, 617656), (478, 308828), (956, 154414), (1912, 77207), (3107, 47512), (5939, 24856), (6214, 23756), (11878, 12428)]