147974568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{880801}}^1$

素因数の和:880817

約数の個数: 32

約数和(自身を含む): 422784960

約数和(自身を除く): 274810392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 880801, 1761602, 2642403, 3523204, 5284806, 6165607, 7046408, 10569612, 12331214, 18496821, 21139224, 24662428, 36993642, 49324856, 73987284, 147974568]

約数ペア:

[(1, 147974568), (2, 73987284), (3, 49324856), (4, 36993642), (6, 24662428), (7, 21139224), (8, 18496821), (12, 12331214), (14, 10569612), (21, 7046408), (24, 6165607), (28, 5284806), (42, 3523204), (56, 2642403), (84, 1761602), (168, 880801)]