146067474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2609}}^1$

素因数の和:2695

約数の個数: 64

約数和(自身を含む): 352788480

約数和(自身を除く): 206721006

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 43, 62, 86, 93, 129, 186, 217, 258, 301, 434, 602, 651, 903, 1302, 1333, 1806, 2609, 2666, 3999, 5218, 7827, 7998, 9331, 15654, 18263, 18662, 27993, 36526, 54789, 55986, 80879, 109578, 112187, 161758, 224374, 242637, 336561, 485274, 566153, 673122, 785309, 1132306, 1570618, 1698459, 2355927, 3396918, 3477797, 4711854, 6955594, 10433391, 20866782, 24344579, 48689158, 73033737, 146067474]

約数ペア:

[(1, 146067474), (2, 73033737), (3, 48689158), (6, 24344579), (7, 20866782), (14, 10433391), (21, 6955594), (31, 4711854), (42, 3477797), (43, 3396918), (62, 2355927), (86, 1698459), (93, 1570618), (129, 1132306), (186, 785309), (217, 673122), (258, 566153), (301, 485274), (434, 336561), (602, 242637), (651, 224374), (903, 161758), (1302, 112187), (1333, 109578), (1806, 80879), (2609, 55986), (2666, 54789), (3999, 36526), (5218, 27993), (7827, 18662), (7998, 18263), (9331, 15654)]