156799314

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{19753}}^1$

素因数の和:19781

約数の個数: 60

約数和(自身を含む): 408730014

約数和(自身を除く): 251930700

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7938, 19753, 39506, 59259, 118518, 138271, 177777, 276542, 355554, 414813, 533331, 829626, 967897, 1066662, 1244439, 1599993, 1935794, 2488878, 2903691, 3199986, 3733317, 5807382, 7466634, 8711073, 11199951, 17422146, 22399902, 26133219, 52266438, 78399657, 156799314]

約数ペア:

[(1, 156799314), (2, 78399657), (3, 52266438), (6, 26133219), (7, 22399902), (9, 17422146), (14, 11199951), (18, 8711073), (21, 7466634), (27, 5807382), (42, 3733317), (49, 3199986), (54, 2903691), (63, 2488878), (81, 1935794), (98, 1599993), (126, 1244439), (147, 1066662), (162, 967897), (189, 829626), (294, 533331), (378, 414813), (441, 355554), (567, 276542), (882, 177777), (1134, 138271), (1323, 118518), (2646, 59259), (3969, 39506), (7938, 19753)]