138938892

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1471}}^1$

素因数の和:1958

約数の個数: 48

約数和(自身を含む): 344236032

約数和(自身を除く): 205297140

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 463, 926, 1389, 1471, 1852, 2778, 2942, 4413, 5556, 5884, 7871, 8826, 15742, 17652, 23613, 25007, 31484, 47226, 50014, 75021, 94452, 100028, 150042, 300084, 681073, 1362146, 2043219, 2724292, 4086438, 8172876, 11578241, 23156482, 34734723, 46312964, 69469446, 138938892]

約数ペア:

[(1, 138938892), (2, 69469446), (3, 46312964), (4, 34734723), (6, 23156482), (12, 11578241), (17, 8172876), (34, 4086438), (51, 2724292), (68, 2043219), (102, 1362146), (204, 681073), (463, 300084), (926, 150042), (1389, 100028), (1471, 94452), (1852, 75021), (2778, 50014), (2942, 47226), (4413, 31484), (5556, 25007), (5884, 23613), (7871, 17652), (8826, 15742)]