148619650

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{15401}}^1$

素因数の和:15606

約数の個数: 24

約数和(自身を含む): 277882884

約数和(自身を除く): 129263234

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 965, 1930, 4825, 9650, 15401, 30802, 77005, 154010, 385025, 770050, 2972393, 5944786, 14861965, 29723930, 74309825, 148619650]

約数ペア:

[(1, 148619650), (2, 74309825), (5, 29723930), (10, 14861965), (25, 5944786), (50, 2972393), (193, 770050), (386, 385025), (965, 154010), (1930, 77005), (4825, 30802), (9650, 15401)]