140495598

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{23581}}^1$

素因数の和:23920

約数の個数: 24

約数和(自身を含む): 305339736

約数和(自身を除く): 164844138

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 23581, 47162, 70743, 141486, 212229, 424458, 7805311, 15610622, 23415933, 46831866, 70247799, 140495598]

約数ペア:

[(1, 140495598), (2, 70247799), (3, 46831866), (6, 23415933), (9, 15610622), (18, 7805311), (331, 424458), (662, 212229), (993, 141486), (1986, 70743), (2979, 47162), (5958, 23581)]