103478272

素因数分解:

$2^{10}\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:886

約数の個数: 44

約数和(自身を含む): 208630240

約数和(自身を除く): 105151968

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 512, 556, 727, 1024, 1112, 1454, 2224, 2908, 4448, 5816, 8896, 11632, 17792, 23264, 35584, 46528, 71168, 93056, 101053, 142336, 186112, 202106, 372224, 404212, 744448, 808424, 1616848, 3233696, 6467392, 12934784, 25869568, 51739136, 103478272]

約数ペア:

[(1, 103478272), (2, 51739136), (4, 25869568), (8, 12934784), (16, 6467392), (32, 3233696), (64, 1616848), (128, 808424), (139, 744448), (256, 404212), (278, 372224), (512, 202106), (556, 186112), (727, 142336), (1024, 101053), (1112, 93056), (1454, 71168), (2224, 46528), (2908, 35584), (4448, 23264), (5816, 17792), (8896, 11632)]