156916166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{310111}}^1$

素因数の和:310147

約数の個数: 16

約数和(自身を含む): 267936768

約数和(自身を除く): 111020602

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 310111, 620222, 3411221, 6822442, 7132553, 14265106, 78458083, 156916166]

約数ペア:

[(1, 156916166), (2, 78458083), (11, 14265106), (22, 7132553), (23, 6822442), (46, 3411221), (253, 620222), (506, 310111)]