137494826

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{185303}}^1$

素因数の和:185365

約数の個数: 16

約数和(自身を含む): 240153984

約数和(自身を除く): 102659158

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 185303, 370606, 1297121, 2594242, 9821059, 19642118, 68747413, 137494826]

約数ペア:

[(1, 137494826), (2, 68747413), (7, 19642118), (14, 9821059), (53, 2594242), (106, 1297121), (371, 370606), (742, 185303)]