156940121210

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{114554833}}^1$

素因数の和:114554977

約数の個数: 16

約数和(自身を含む): 284554207656

約数和(自身を除く): 127614086446

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 114554833, 229109666, 572774165, 1145548330, 15694012121, 31388024242, 78470060605, 156940121210]

約数ペア:

[(1, 156940121210), (2, 78470060605), (5, 31388024242), (10, 15694012121), (137, 1145548330), (274, 572774165), (685, 229109666), (1370, 114554833)]