157097677730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2244252539}}^1$

素因数の和:2244252553

約数の個数: 16

約数和(自身を含む): 323172365760

約数和(自身を除く): 166074688030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2244252539, 4488505078, 11221262695, 15709767773, 22442525390, 31419535546, 78548838865, 157097677730]

約数ペア:

[(1, 157097677730), (2, 78548838865), (5, 31419535546), (7, 22442525390), (10, 15709767773), (14, 11221262695), (35, 4488505078), (70, 2244252539)]