157171462

素因数分解:

$2^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{40529}}^1$

素因数の和:40815

約数の個数: 16

約数和(自身を含む): 270416160

約数和(自身を除く): 113244698

約数列:

[1, 2, 7, 14, 277, 554, 1939, 3878, 40529, 81058, 283703, 567406, 11226533, 22453066, 78585731, 157171462]

約数ペア:

[(1, 157171462), (2, 78585731), (7, 22453066), (14, 11226533), (277, 567406), (554, 283703), (1939, 81058), (3878, 40529)]