146137852

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{379}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 300303360

約数和(自身を除く): 154165508

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 293, 329, 379, 586, 658, 758, 1172, 1316, 1516, 2051, 2653, 4102, 5306, 8204, 10612, 13771, 17813, 27542, 35626, 55084, 71252, 96397, 111047, 124691, 192794, 222094, 249382, 385588, 444188, 498764, 777329, 1554658, 3109316, 5219209, 10438418, 20876836, 36534463, 73068926, 146137852]

約数ペア:

[(1, 146137852), (2, 73068926), (4, 36534463), (7, 20876836), (14, 10438418), (28, 5219209), (47, 3109316), (94, 1554658), (188, 777329), (293, 498764), (329, 444188), (379, 385588), (586, 249382), (658, 222094), (758, 192794), (1172, 124691), (1316, 111047), (1516, 96397), (2051, 71252), (2653, 55084), (4102, 35626), (5306, 27542), (8204, 17813), (10612, 13771)]