145113206

素因数分解:

$2^1\times 7^2\times {\mathrm{439}}^1\times {\mathrm{3373}}^1$

素因数の和:3828

約数の個数: 24

約数和(自身を含む): 253859760

約数和(自身を除く): 108746554

約数列:

[1, 2, 7, 14, 49, 98, 439, 878, 3073, 3373, 6146, 6746, 21511, 23611, 43022, 47222, 165277, 330554, 1480747, 2961494, 10365229, 20730458, 72556603, 145113206]

約数ペア:

[(1, 145113206), (2, 72556603), (7, 20730458), (14, 10365229), (49, 2961494), (98, 1480747), (439, 330554), (878, 165277), (3073, 47222), (3373, 43022), (6146, 23611), (6746, 21511)]