142445348

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{773}}^1\times {\mathrm{2003}}^1$

素因数の和:2803

約数の個数: 24

約数和(自身を含む): 260584128

約数和(自身を除く): 118138780

約数列:

[1, 2, 4, 23, 46, 92, 773, 1546, 2003, 3092, 4006, 8012, 17779, 35558, 46069, 71116, 92138, 184276, 1548319, 3096638, 6193276, 35611337, 71222674, 142445348]

約数ペア:

[(1, 142445348), (2, 71222674), (4, 35611337), (23, 6193276), (46, 3096638), (92, 1548319), (773, 184276), (1546, 92138), (2003, 71116), (3092, 46069), (4006, 35558), (8012, 17779)]