157427402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{10477}}^1$

素因数の和:11173

約数の個数: 16

約数和(自身を含む): 258010272

約数和(自身を除く): 100582870

約数列:

[1, 2, 11, 22, 683, 1366, 7513, 10477, 15026, 20954, 115247, 230494, 7155791, 14311582, 78713701, 157427402]

約数ペア:

[(1, 157427402), (2, 78713701), (11, 14311582), (22, 7155791), (683, 230494), (1366, 115247), (7513, 20954), (10477, 15026)]