129257184

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{192347}}^1$

素因数の和:192367

約数の個数: 48

約数和(自身を含む): 387773568

約数和(自身を除く): 258516384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 192347, 384694, 577041, 769388, 1154082, 1346429, 1538776, 2308164, 2692858, 3077552, 4039287, 4616328, 5385716, 6155104, 8078574, 9232656, 10771432, 16157148, 18465312, 21542864, 32314296, 43085728, 64628592, 129257184]

約数ペア:

[(1, 129257184), (2, 64628592), (3, 43085728), (4, 32314296), (6, 21542864), (7, 18465312), (8, 16157148), (12, 10771432), (14, 9232656), (16, 8078574), (21, 6155104), (24, 5385716), (28, 4616328), (32, 4039287), (42, 3077552), (48, 2692858), (56, 2308164), (84, 1538776), (96, 1346429), (112, 1154082), (168, 769388), (224, 577041), (336, 384694), (672, 192347)]