157098694

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79423}}^1$

素因数の和:79491

約数の個数: 16

約数和(自身を含む): 251615232

約数和(自身を除く): 94516538

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 79423, 158846, 1826729, 3415189, 3653458, 6830378, 78549347, 157098694]

約数ペア:

[(1, 157098694), (2, 78549347), (23, 6830378), (43, 3653458), (46, 3415189), (86, 1826729), (989, 158846), (1978, 79423)]