105888016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11839}}^1$

素因数の和:11903

約数の個数: 40

約数和(自身を含む): 226096640

約数和(自身を除く): 120208624

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 11839, 23678, 47356, 94712, 153907, 189424, 307814, 509077, 615628, 1018154, 1231256, 2036308, 2462512, 4072616, 6618001, 8145232, 13236002, 26472004, 52944008, 105888016]

約数ペア:

[(1, 105888016), (2, 52944008), (4, 26472004), (8, 13236002), (13, 8145232), (16, 6618001), (26, 4072616), (43, 2462512), (52, 2036308), (86, 1231256), (104, 1018154), (172, 615628), (208, 509077), (344, 307814), (559, 189424), (688, 153907), (1118, 94712), (2236, 47356), (4472, 23678), (8944, 11839)]