145837076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{473497}}^1$

素因数の和:473519

約数の個数: 24

約数和(自身を含む): 318190656

約数和(自身を除く): 172353580

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 473497, 946994, 1893988, 3314479, 5208467, 6628958, 10416934, 13257916, 20833868, 36459269, 72918538, 145837076]

約数ペア:

[(1, 145837076), (2, 72918538), (4, 36459269), (7, 20833868), (11, 13257916), (14, 10416934), (22, 6628958), (28, 5208467), (44, 3314479), (77, 1893988), (154, 946994), (308, 473497)]