155544796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{5711}}^1$

素因数の和:6345

約数の個数: 24

約数和(自身を含む): 297480960

約数和(自身を除く): 141936164

約数列:

[1, 2, 4, 11, 22, 44, 619, 1238, 2476, 5711, 6809, 11422, 13618, 22844, 27236, 62821, 125642, 251284, 3535109, 7070218, 14140436, 38886199, 77772398, 155544796]

約数ペア:

[(1, 155544796), (2, 77772398), (4, 38886199), (11, 14140436), (22, 7070218), (44, 3535109), (619, 251284), (1238, 125642), (2476, 62821), (5711, 27236), (6809, 22844), (11422, 13618)]