156916816666

素因数分解:

$2^1\times {\mathrm{641}}^1\times {\mathrm{4751}}^1\times {\mathrm{25763}}^1$

素因数の和:31157

約数の個数: 16

約数和(自身を含む): 235801196928

約数和(自身を除く): 78884380262

約数列:

[1, 2, 641, 1282, 4751, 9502, 25763, 51526, 3045391, 6090782, 16514083, 33028166, 122400013, 244800026, 78458408333, 156916816666]

約数ペア:

[(1, 156916816666), (2, 78458408333), (641, 244800026), (1282, 122400013), (4751, 33028166), (9502, 16514083), (25763, 6090782), (51526, 3045391)]