156907488410

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1\times {\mathrm{198073}}^1$

素因数の和:200258

約数の個数: 32

約数和(自身を含む): 290203763472

約数和(自身を除く): 133296275062

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 2141, 4282, 10705, 21410, 79217, 158434, 198073, 396085, 396146, 792170, 990365, 1980730, 7328701, 14657402, 36643505, 73287010, 424074293, 848148586, 2120371465, 4240742930, 15690748841, 31381497682, 78453744205, 156907488410]

約数ペア:

[(1, 156907488410), (2, 78453744205), (5, 31381497682), (10, 15690748841), (37, 4240742930), (74, 2120371465), (185, 848148586), (370, 424074293), (2141, 73287010), (4282, 36643505), (10705, 14657402), (21410, 7328701), (79217, 1980730), (158434, 990365), (198073, 792170), (396085, 396146)]