131159344

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{282671}}^1$

素因数の和:282708

約数の個数: 20

約数和(自身を含む): 262884960

約数和(自身を除く): 131725616

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 282671, 565342, 1130684, 2261368, 4522736, 8197459, 16394918, 32789836, 65579672, 131159344]

約数ペア:

[(1, 131159344), (2, 65579672), (4, 32789836), (8, 16394918), (16, 8197459), (29, 4522736), (58, 2261368), (116, 1130684), (232, 565342), (464, 282671)]