159448912

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{74929}}^1$

素因数の和:74963

約数の個数: 40

約数和(自身を含む): 371652800

約数和(自身を除く): 212203888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 74929, 149858, 299716, 524503, 599432, 1049006, 1198864, 1423651, 2098012, 2847302, 4196024, 5694604, 8392048, 9965557, 11389208, 19931114, 22778416, 39862228, 79724456, 159448912]

約数ペア:

[(1, 159448912), (2, 79724456), (4, 39862228), (7, 22778416), (8, 19931114), (14, 11389208), (16, 9965557), (19, 8392048), (28, 5694604), (38, 4196024), (56, 2847302), (76, 2098012), (112, 1423651), (133, 1198864), (152, 1049006), (266, 599432), (304, 524503), (532, 299716), (1064, 149858), (2128, 74929)]