157057836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1006781}}^1$

素因数の和:1006801

約数の個数: 24

約数和(自身を含む): 394658544

約数和(自身を除く): 237600708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1006781, 2013562, 3020343, 4027124, 6040686, 12081372, 13088153, 26176306, 39264459, 52352612, 78528918, 157057836]

約数ペア:

[(1, 157057836), (2, 78528918), (3, 52352612), (4, 39264459), (6, 26176306), (12, 13088153), (13, 12081372), (26, 6040686), (39, 4027124), (52, 3020343), (78, 2013562), (156, 1006781)]