168076278

素因数分解:

$2^1\times 3^2\times {\mathrm{1783}}^1\times {\mathrm{5237}}^1$

素因数の和:7028

約数の個数: 24

約数和(自身を含む): 364439088

約数和(自身を除く): 196362810

約数列:

[1, 2, 3, 6, 9, 18, 1783, 3566, 5237, 5349, 10474, 10698, 15711, 16047, 31422, 32094, 47133, 94266, 9337571, 18675142, 28012713, 56025426, 84038139, 168076278]

約数ペア:

[(1, 168076278), (2, 84038139), (3, 56025426), (6, 28012713), (9, 18675142), (18, 9337571), (1783, 94266), (3566, 47133), (5237, 32094), (5349, 31422), (10474, 16047), (10698, 15711)]