144846824

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{1777}}^1$

素因数の和:2249

約数の個数: 32

約数和(自身を含む): 284195520

約数和(自身を除く): 139348696

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 443, 886, 1772, 1777, 3544, 3554, 7108, 10189, 14216, 20378, 40756, 40871, 81512, 81742, 163484, 326968, 787211, 1574422, 3148844, 6297688, 18105853, 36211706, 72423412, 144846824]

約数ペア:

[(1, 144846824), (2, 72423412), (4, 36211706), (8, 18105853), (23, 6297688), (46, 3148844), (92, 1574422), (184, 787211), (443, 326968), (886, 163484), (1772, 81742), (1777, 81512), (3544, 40871), (3554, 40756), (7108, 20378), (10189, 14216)]