121854736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{331127}}^1$

素因数の和:331158

約数の個数: 20

約数和(自身を含む): 246359232

約数和(自身を除く): 124504496

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 331127, 662254, 1324508, 2649016, 5298032, 7615921, 15231842, 30463684, 60927368, 121854736]

約数ペア:

[(1, 121854736), (2, 60927368), (4, 30463684), (8, 15231842), (16, 7615921), (23, 5298032), (46, 2649016), (92, 1324508), (184, 662254), (368, 331127)]