142386076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{267643}}^1$

素因数の和:267673

約数の個数: 24

約数和(自身を含む): 299761280

約数和(自身を除く): 157375204

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 267643, 535286, 1070572, 1873501, 3747002, 5085217, 7494004, 10170434, 20340868, 35596519, 71193038, 142386076]

約数ペア:

[(1, 142386076), (2, 71193038), (4, 35596519), (7, 20340868), (14, 10170434), (19, 7494004), (28, 5085217), (38, 3747002), (76, 1873501), (133, 1070572), (266, 535286), (532, 267643)]