137321444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5011}}^1$

素因数の和:5076

約数の個数: 48

約数和(自身を含む): 282917376

約数和(自身を除く): 145595932

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 884, 1054, 1612, 2108, 5011, 6851, 10022, 13702, 20044, 27404, 65143, 85187, 130286, 155341, 170374, 260572, 310682, 340748, 621364, 1107431, 2019433, 2214862, 2640797, 4038866, 4429724, 5281594, 8077732, 10563188, 34330361, 68660722, 137321444]

約数ペア:

[(1, 137321444), (2, 68660722), (4, 34330361), (13, 10563188), (17, 8077732), (26, 5281594), (31, 4429724), (34, 4038866), (52, 2640797), (62, 2214862), (68, 2019433), (124, 1107431), (221, 621364), (403, 340748), (442, 310682), (527, 260572), (806, 170374), (884, 155341), (1054, 130286), (1612, 85187), (2108, 65143), (5011, 27404), (6851, 20044), (10022, 13702)]