157090404

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{40529}}^1$

素因数の和:40572

約数の個数: 48

約数和(自身を含む): 408542400

約数和(自身を除く): 251451996

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 40529, 81058, 121587, 162116, 243174, 486348, 688993, 770051, 1377986, 1540102, 2066979, 2310153, 2755972, 3080204, 4133958, 4620306, 8267916, 9240612, 13090867, 26181734, 39272601, 52363468, 78545202, 157090404]

約数ペア:

[(1, 157090404), (2, 78545202), (3, 52363468), (4, 39272601), (6, 26181734), (12, 13090867), (17, 9240612), (19, 8267916), (34, 4620306), (38, 4133958), (51, 3080204), (57, 2755972), (68, 2310153), (76, 2066979), (102, 1540102), (114, 1377986), (204, 770051), (228, 688993), (323, 486348), (646, 243174), (969, 162116), (1292, 121587), (1938, 81058), (3876, 40529)]