242569138

素因数分解:

$2^1\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{10973}}^1$

素因数の和:12561

約数の個数: 16

約数和(自身を含む): 416134080

約数和(自身を除く): 173564942

約数列:

[1, 2, 7, 14, 1579, 3158, 10973, 11053, 21946, 22106, 76811, 153622, 17326367, 34652734, 121284569, 242569138]

約数ペア:

[(1, 242569138), (2, 121284569), (7, 34652734), (14, 17326367), (1579, 153622), (3158, 76811), (10973, 22106), (11053, 21946)]