126428142

素因数分解:

$2^1\times 3^1\times {\mathrm{1151}}^1\times {\mathrm{18307}}^1$

素因数の和:19463

約数の個数: 16

約数和(自身を含む): 253089792

約数和(自身を除く): 126661650

約数列:

[1, 2, 3, 6, 1151, 2302, 3453, 6906, 18307, 36614, 54921, 109842, 21071357, 42142714, 63214071, 126428142]

約数ペア:

[(1, 126428142), (2, 63214071), (3, 42142714), (6, 21071357), (1151, 109842), (2302, 54921), (3453, 36614), (6906, 18307)]