156979390630

素因数分解:

$2^1\times 5^1\times {\mathrm{16189}}^1\times {\mathrm{969667}}^1$

素因数の和:985863

約数の個数: 16

約数和(自身を含む): 282580648560

約数和(自身を除く): 125601257930

約数列:

[1, 2, 5, 10, 16189, 32378, 80945, 161890, 969667, 1939334, 4848335, 9696670, 15697939063, 31395878126, 78489695315, 156979390630]

約数ペア:

[(1, 156979390630), (2, 78489695315), (5, 31395878126), (10, 15697939063), (16189, 9696670), (32378, 4848335), (80945, 1939334), (161890, 969667)]