157098574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{4999}}^1$

素因数の和:5847

約数の個数: 16

約数和(自身を含む): 248400000

約数和(自身を除く): 91301426

約数列:

[1, 2, 19, 38, 827, 1654, 4999, 9998, 15713, 31426, 94981, 189962, 4134173, 8268346, 78549287, 157098574]

約数ペア:

[(1, 157098574), (2, 78549287), (19, 8268346), (38, 4134173), (827, 189962), (1654, 94981), (4999, 31426), (9998, 15713)]