153901216

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{36161}}^1$

素因数の和:36197

約数の個数: 48

約数和(自身を含む): 364512960

約数和(自身を除く): 210611744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 36161, 72322, 144644, 253127, 289288, 506254, 578576, 687059, 1012508, 1157152, 1374118, 2025016, 2748236, 4050032, 4809413, 5496472, 8100064, 9618826, 10992944, 19237652, 21985888, 38475304, 76950608, 153901216]

約数ペア:

[(1, 153901216), (2, 76950608), (4, 38475304), (7, 21985888), (8, 19237652), (14, 10992944), (16, 9618826), (19, 8100064), (28, 5496472), (32, 4809413), (38, 4050032), (56, 2748236), (76, 2025016), (112, 1374118), (133, 1157152), (152, 1012508), (224, 687059), (266, 578576), (304, 506254), (532, 289288), (608, 253127), (1064, 144644), (2128, 72322), (4256, 36161)]