157159088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{316853}}^1$

素因数の和:316892

約数の個数: 20

約数和(自身を含む): 314319168

約数和(自身を除く): 157160080

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 316853, 633706, 1267412, 2534824, 5069648, 9822443, 19644886, 39289772, 78579544, 157159088]

約数ペア:

[(1, 157159088), (2, 78579544), (4, 39289772), (8, 19644886), (16, 9822443), (31, 5069648), (62, 2534824), (124, 1267412), (248, 633706), (496, 316853)]