156949394728

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{8518747}}^1$

素因数の和:8518814

約数の個数: 48

約数和(自身を含む): 349609417920

約数和(自身を除く): 192660023192

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 1316, 2303, 2632, 4606, 9212, 18424, 8518747, 17037494, 34074988, 59631229, 68149976, 119262458, 238524916, 400381109, 417418603, 477049832, 800762218, 834837206, 1601524436, 1669674412, 2802667763, 3203048872, 3339348824, 5605335526, 11210671052, 19618674341, 22421342104, 39237348682, 78474697364, 156949394728]

約数ペア:

[(1, 156949394728), (2, 78474697364), (4, 39237348682), (7, 22421342104), (8, 19618674341), (14, 11210671052), (28, 5605335526), (47, 3339348824), (49, 3203048872), (56, 2802667763), (94, 1669674412), (98, 1601524436), (188, 834837206), (196, 800762218), (329, 477049832), (376, 417418603), (392, 400381109), (658, 238524916), (1316, 119262458), (2303, 68149976), (2632, 59631229), (4606, 34074988), (9212, 17037494), (18424, 8518747)]