139911892

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{20443}}^1$

素因数の和:20535

約数の個数: 24

約数和(自身を含む): 257594400

約数和(自身を除く): 117682508

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 236, 1711, 3422, 6844, 20443, 40886, 81772, 592847, 1185694, 1206137, 2371388, 2412274, 4824548, 34977973, 69955946, 139911892]

約数ペア:

[(1, 139911892), (2, 69955946), (4, 34977973), (29, 4824548), (58, 2412274), (59, 2371388), (116, 1206137), (118, 1185694), (236, 592847), (1711, 81772), (3422, 40886), (6844, 20443)]