131149998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1040873}}^1$

素因数の和:1040888

約数の個数: 24

約数和(自身を含む): 324752688

約数和(自身を除く): 193602690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1040873, 2081746, 3122619, 6245238, 7286111, 9367857, 14572222, 18735714, 21858333, 43716666, 65574999, 131149998]

約数ペア:

[(1, 131149998), (2, 65574999), (3, 43716666), (6, 21858333), (7, 18735714), (9, 14572222), (14, 9367857), (18, 7286111), (21, 6245238), (42, 3122619), (63, 2081746), (126, 1040873)]