140230722

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{3463}}^1$

素因数の和:3882

約数の個数: 32

約数和(自身を含む): 297793152

約数和(自身を除く): 157562430

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 397, 794, 1191, 2382, 3463, 6749, 6926, 10389, 13498, 20247, 20778, 40494, 58871, 117742, 176613, 353226, 1374811, 2749622, 4124433, 8248866, 23371787, 46743574, 70115361, 140230722]

約数ペア:

[(1, 140230722), (2, 70115361), (3, 46743574), (6, 23371787), (17, 8248866), (34, 4124433), (51, 2749622), (102, 1374811), (397, 353226), (794, 176613), (1191, 117742), (2382, 58871), (3463, 40494), (6749, 20778), (6926, 20247), (10389, 13498)]