144837308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{470251}}^1$

素因数の和:470273

約数の個数: 24

約数和(自身を含む): 316009344

約数和(自身を除く): 171172036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 470251, 940502, 1881004, 3291757, 5172761, 6583514, 10345522, 13167028, 20691044, 36209327, 72418654, 144837308]

約数ペア:

[(1, 144837308), (2, 72418654), (4, 36209327), (7, 20691044), (11, 13167028), (14, 10345522), (22, 6583514), (28, 5172761), (44, 3291757), (77, 1881004), (154, 940502), (308, 470251)]