143768224

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{823}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 291537792

約数和(自身を除く): 147769568

約数列:

[1, 2, 4, 8, 16, 32, 53, 103, 106, 206, 212, 412, 424, 823, 824, 848, 1646, 1648, 1696, 3292, 3296, 5459, 6584, 10918, 13168, 21836, 26336, 43619, 43672, 84769, 87238, 87344, 169538, 174476, 174688, 339076, 348952, 678152, 697904, 1356304, 1395808, 2712608, 4492757, 8985514, 17971028, 35942056, 71884112, 143768224]

約数ペア:

[(1, 143768224), (2, 71884112), (4, 35942056), (8, 17971028), (16, 8985514), (32, 4492757), (53, 2712608), (103, 1395808), (106, 1356304), (206, 697904), (212, 678152), (412, 348952), (424, 339076), (823, 174688), (824, 174476), (848, 169538), (1646, 87344), (1648, 87238), (1696, 84769), (3292, 43672), (3296, 43619), (5459, 26336), (6584, 21836), (10918, 13168)]