156968634214

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{157916131}}^1$

素因数の和:157916211

約数の個数: 16

約数和(自身を含む): 272879076096

約数和(自身を除く): 115910441882

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 157916131, 315832262, 1105412917, 2210825834, 11212045301, 22424090602, 78484317107, 156968634214]

約数ペア:

[(1, 156968634214), (2, 78484317107), (7, 22424090602), (14, 11212045301), (71, 2210825834), (142, 1105412917), (497, 315832262), (994, 157916131)]