159751376

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{434107}}^1$

素因数の和:434138

約数の個数: 20

約数和(自身を含む): 322976352

約数和(自身を除く): 163224976

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 434107, 868214, 1736428, 3472856, 6945712, 9984461, 19968922, 39937844, 79875688, 159751376]

約数ペア:

[(1, 159751376), (2, 79875688), (4, 39937844), (8, 19968922), (16, 9984461), (23, 6945712), (46, 3472856), (92, 1736428), (184, 868214), (368, 434107)]