157540412

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{4339}}^1$

素因数の和:4685

約数の個数: 24

約数和(自身を含む): 286179600

約数和(自身を除く): 128639188

約数列:

[1, 2, 4, 29, 58, 116, 313, 626, 1252, 4339, 8678, 9077, 17356, 18154, 36308, 125831, 251662, 503324, 1358107, 2716214, 5432428, 39385103, 78770206, 157540412]

約数ペア:

[(1, 157540412), (2, 78770206), (4, 39385103), (29, 5432428), (58, 2716214), (116, 1358107), (313, 503324), (626, 251662), (1252, 125831), (4339, 36308), (8678, 18154), (9077, 17356)]