139864944

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{21269}}^1$

素因数の和:21417

約数の個数: 40

約数和(自身を含む): 363972240

約数和(自身を除く): 224107296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 21269, 42538, 63807, 85076, 127614, 170152, 255228, 340304, 510456, 1020912, 2913853, 5827706, 8741559, 11655412, 17483118, 23310824, 34966236, 46621648, 69932472, 139864944]

約数ペア:

[(1, 139864944), (2, 69932472), (3, 46621648), (4, 34966236), (6, 23310824), (8, 17483118), (12, 11655412), (16, 8741559), (24, 5827706), (48, 2913853), (137, 1020912), (274, 510456), (411, 340304), (548, 255228), (822, 170152), (1096, 127614), (1644, 85076), (2192, 63807), (3288, 42538), (6576, 21269)]