142505356

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3607}}^1$

素因数の和:3718

約数の個数: 48

約数和(自身を含む): 305496576

約数和(自身を除く): 162991220

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 83, 119, 166, 238, 332, 476, 581, 1162, 1411, 2324, 2822, 3607, 5644, 7214, 9877, 14428, 19754, 25249, 39508, 50498, 61319, 100996, 122638, 245276, 299381, 429233, 598762, 858466, 1197524, 1716932, 2095667, 4191334, 5089477, 8382668, 10178954, 20357908, 35626339, 71252678, 142505356]

約数ペア:

[(1, 142505356), (2, 71252678), (4, 35626339), (7, 20357908), (14, 10178954), (17, 8382668), (28, 5089477), (34, 4191334), (68, 2095667), (83, 1716932), (119, 1197524), (166, 858466), (238, 598762), (332, 429233), (476, 299381), (581, 245276), (1162, 122638), (1411, 100996), (2324, 61319), (2822, 50498), (3607, 39508), (5644, 25249), (7214, 19754), (9877, 14428)]