141729212

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{1879}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 251882400

約数和(自身を除く): 110153188

約数列:

[1, 2, 4, 109, 173, 218, 346, 436, 692, 1879, 3758, 7516, 18857, 37714, 75428, 204811, 325067, 409622, 650134, 819244, 1300268, 35432303, 70864606, 141729212]

約数ペア:

[(1, 141729212), (2, 70864606), (4, 35432303), (109, 1300268), (173, 819244), (218, 650134), (346, 409622), (436, 325067), (692, 204811), (1879, 75428), (3758, 37714), (7516, 18857)]