117620132

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 242350080

約数和(自身を除く): 124729948

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 139, 188, 278, 329, 556, 643, 658, 973, 1286, 1316, 1946, 2572, 3892, 4501, 6533, 9002, 13066, 18004, 26132, 30221, 45731, 60442, 89377, 91462, 120884, 178754, 182924, 211547, 357508, 423094, 625639, 846188, 1251278, 2502556, 4200719, 8401438, 16802876, 29405033, 58810066, 117620132]

約数ペア:

[(1, 117620132), (2, 58810066), (4, 29405033), (7, 16802876), (14, 8401438), (28, 4200719), (47, 2502556), (94, 1251278), (139, 846188), (188, 625639), (278, 423094), (329, 357508), (556, 211547), (643, 182924), (658, 178754), (973, 120884), (1286, 91462), (1316, 89377), (1946, 60442), (2572, 45731), (3892, 30221), (4501, 26132), (6533, 18004), (9002, 13066)]