129299936

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{55351}}^1$

素因数の和:55434

約数の個数: 24

約数和(自身を含む): 258051024

約数和(自身を除く): 128751088

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 55351, 110702, 221404, 442808, 885616, 1771232, 4040623, 8081246, 16162492, 32324984, 64649968, 129299936]

約数ペア:

[(1, 129299936), (2, 64649968), (4, 32324984), (8, 16162492), (16, 8081246), (32, 4040623), (73, 1771232), (146, 885616), (292, 442808), (584, 221404), (1168, 110702), (2336, 55351)]