156713452

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{11399}}^1$

素因数の和:11901

約数の個数: 24

約数和(自身を含む): 314092800

約数和(自身を除く): 157379348

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 3437, 6874, 11399, 13748, 22798, 45596, 79793, 159586, 319172, 5596909, 11193818, 22387636, 39178363, 78356726, 156713452]

約数ペア:

[(1, 156713452), (2, 78356726), (4, 39178363), (7, 22387636), (14, 11193818), (28, 5596909), (491, 319172), (982, 159586), (1964, 79793), (3437, 45596), (6874, 22798), (11399, 13748)]