140627538

素因数分解:

$2^1\times 3^2\times {\mathrm{509}}^1\times {\mathrm{15349}}^1$

素因数の和:15866

約数の個数: 24

約数和(自身を含む): 305311500

約数和(自身を除く): 164683962

約数列:

[1, 2, 3, 6, 9, 18, 509, 1018, 1527, 3054, 4581, 9162, 15349, 30698, 46047, 92094, 138141, 276282, 7812641, 15625282, 23437923, 46875846, 70313769, 140627538]

約数ペア:

[(1, 140627538), (2, 70313769), (3, 46875846), (6, 23437923), (9, 15625282), (18, 7812641), (509, 276282), (1018, 138141), (1527, 92094), (3054, 46047), (4581, 30698), (9162, 15349)]