143488912

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67429}}^1$

素因数の和:67463

約数の個数: 40

約数和(自身を含む): 334452800

約数和(自身を除く): 190963888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 67429, 134858, 269716, 472003, 539432, 944006, 1078864, 1281151, 1888012, 2562302, 3776024, 5124604, 7552048, 8968057, 10249208, 17936114, 20498416, 35872228, 71744456, 143488912]

約数ペア:

[(1, 143488912), (2, 71744456), (4, 35872228), (7, 20498416), (8, 17936114), (14, 10249208), (16, 8968057), (19, 7552048), (28, 5124604), (38, 3776024), (56, 2562302), (76, 1888012), (112, 1281151), (133, 1078864), (152, 944006), (266, 539432), (304, 472003), (532, 269716), (1064, 134858), (2128, 67429)]