242540412

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{135649}}^1$

素因数の和:135805

約数の個数: 24

約数和(自身を含む): 569730000

約数和(自身を除く): 327189588

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 135649, 271298, 406947, 542596, 813894, 1627788, 20211701, 40423402, 60635103, 80846804, 121270206, 242540412]

約数ペア:

[(1, 242540412), (2, 121270206), (3, 80846804), (4, 60635103), (6, 40423402), (12, 20211701), (149, 1627788), (298, 813894), (447, 542596), (596, 406947), (894, 271298), (1788, 135649)]