143346406

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{105557}}^1$

素因数の和:105663

約数の個数: 16

約数和(自身を含む): 248272416

約数和(自身を除く): 104926010

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 105557, 211114, 738899, 1477798, 10239029, 20478058, 71673203, 143346406]

約数ペア:

[(1, 143346406), (2, 71673203), (7, 20478058), (14, 10239029), (97, 1477798), (194, 738899), (679, 211114), (1358, 105557)]