137924032

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:449

約数の個数: 56

約数和(自身を含む): 280903680

約数和(自身を除く): 142979648

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 127, 142, 239, 254, 284, 478, 508, 568, 956, 1016, 1136, 1912, 2032, 2272, 3824, 4064, 4544, 7648, 8128, 9017, 15296, 16969, 18034, 30353, 33938, 36068, 60706, 67876, 72136, 121412, 135752, 144272, 242824, 271504, 288544, 485648, 543008, 577088, 971296, 1086016, 1942592, 2155063, 4310126, 8620252, 17240504, 34481008, 68962016, 137924032]

約数ペア:

[(1, 137924032), (2, 68962016), (4, 34481008), (8, 17240504), (16, 8620252), (32, 4310126), (64, 2155063), (71, 1942592), (127, 1086016), (142, 971296), (239, 577088), (254, 543008), (284, 485648), (478, 288544), (508, 271504), (568, 242824), (956, 144272), (1016, 135752), (1136, 121412), (1912, 72136), (2032, 67876), (2272, 60706), (3824, 36068), (4064, 33938), (4544, 30353), (7648, 18034), (8128, 16969), (9017, 15296)]