156940030844

素因数分解:

$2^2\times {\mathrm{2531}}^1\times {\mathrm{15501781}}^1$

素因数の和:15504316

約数の個数: 12

約数和(自身を含む): 274753584168

約数和(自身を除く): 117813553324

約数列:

[1, 2, 4, 2531, 5062, 10124, 15501781, 31003562, 62007124, 39235007711, 78470015422, 156940030844]

約数ペア:

[(1, 156940030844), (2, 78470015422), (4, 39235007711), (2531, 62007124), (5062, 31003562), (10124, 15501781)]