121144912

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56929}}^1$

素因数の和:56963

約数の個数: 40

約数和(自身を含む): 282372800

約数和(自身を除く): 161227888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 56929, 113858, 227716, 398503, 455432, 797006, 910864, 1081651, 1594012, 2163302, 3188024, 4326604, 6376048, 7571557, 8653208, 15143114, 17306416, 30286228, 60572456, 121144912]

約数ペア:

[(1, 121144912), (2, 60572456), (4, 30286228), (7, 17306416), (8, 15143114), (14, 8653208), (16, 7571557), (19, 6376048), (28, 4326604), (38, 3188024), (56, 2163302), (76, 1594012), (112, 1081651), (133, 910864), (152, 797006), (266, 455432), (304, 398503), (532, 227716), (1064, 113858), (2128, 56929)]