140931392

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2477}}^1$

素因数の和:2623

約数の個数: 56

約数和(自身を含む): 322258944

約数和(自身を除く): 181327552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1778, 2032, 2477, 3556, 4064, 4954, 7112, 8128, 9908, 14224, 17339, 19816, 28448, 34678, 39632, 56896, 69356, 79264, 138712, 158528, 277424, 314579, 554848, 629158, 1109696, 1258316, 2202053, 2516632, 4404106, 5033264, 8808212, 10066528, 17616424, 20133056, 35232848, 70465696, 140931392]

約数ペア:

[(1, 140931392), (2, 70465696), (4, 35232848), (7, 20133056), (8, 17616424), (14, 10066528), (16, 8808212), (28, 5033264), (32, 4404106), (56, 2516632), (64, 2202053), (112, 1258316), (127, 1109696), (224, 629158), (254, 554848), (448, 314579), (508, 277424), (889, 158528), (1016, 138712), (1778, 79264), (2032, 69356), (2477, 56896), (3556, 39632), (4064, 34678), (4954, 28448), (7112, 19816), (8128, 17339), (9908, 14224)]