142740084

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1307}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 351590400

約数和(自身を除く): 208850316

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 479, 958, 1307, 1437, 1916, 2614, 2874, 3921, 5228, 5748, 7842, 9101, 15684, 18202, 24833, 27303, 36404, 49666, 54606, 74499, 99332, 109212, 148998, 297996, 626053, 1252106, 1878159, 2504212, 3756318, 7512636, 11895007, 23790014, 35685021, 47580028, 71370042, 142740084]

約数ペア:

[(1, 142740084), (2, 71370042), (3, 47580028), (4, 35685021), (6, 23790014), (12, 11895007), (19, 7512636), (38, 3756318), (57, 2504212), (76, 1878159), (114, 1252106), (228, 626053), (479, 297996), (958, 148998), (1307, 109212), (1437, 99332), (1916, 74499), (2614, 54606), (2874, 49666), (3921, 36404), (5228, 27303), (5748, 24833), (7842, 18202), (9101, 15684)]