157442314

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{19121}}^1$

素因数の和:19325

約数の個数: 16

約数和(自身を含む): 247821120

約数和(自身を除く): 90378806

約数列:

[1, 2, 23, 46, 179, 358, 4117, 8234, 19121, 38242, 439783, 879566, 3422659, 6845318, 78721157, 157442314]

約数ペア:

[(1, 157442314), (2, 78721157), (23, 6845318), (46, 3422659), (179, 879566), (358, 439783), (4117, 38242), (8234, 19121)]