157079807548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1559}}^1\times {\mathrm{35831}}^1$

素因数の和:37450

約数の個数: 48

約数和(自身を含む): 297376934400

約数和(自身を除く): 140297126852

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 1559, 2812, 3118, 6236, 29621, 35831, 57683, 59242, 71662, 115366, 118484, 143324, 230732, 680789, 1095977, 1325747, 1361578, 2191954, 2651494, 2723156, 4383908, 5302988, 25189193, 50378386, 55860529, 100756772, 111721058, 223442116, 1061350051, 2066839573, 2122700102, 4133679146, 4245400204, 8267358292, 39269951887, 78539903774, 157079807548]

約数ペア:

[(1, 157079807548), (2, 78539903774), (4, 39269951887), (19, 8267358292), (37, 4245400204), (38, 4133679146), (74, 2122700102), (76, 2066839573), (148, 1061350051), (703, 223442116), (1406, 111721058), (1559, 100756772), (2812, 55860529), (3118, 50378386), (6236, 25189193), (29621, 5302988), (35831, 4383908), (57683, 2723156), (59242, 2651494), (71662, 2191954), (115366, 1361578), (118484, 1325747), (143324, 1095977), (230732, 680789)]