168442936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1238551}}^1$

素因数の和:1238574

約数の個数: 16

約数和(自身を含む): 334409040

約数和(自身を除く): 165966104

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1238551, 2477102, 4954204, 9908408, 21055367, 42110734, 84221468, 168442936]

約数ペア:

[(1, 168442936), (2, 84221468), (4, 42110734), (8, 21055367), (17, 9908408), (34, 4954204), (68, 2477102), (136, 1238551)]