155540085842

素因数分解:

$2^1\times {\mathrm{811}}^1\times {\mathrm{3919}}^1\times {\mathrm{24469}}^1$

素因数の和:29201

約数の個数: 16

約数和(自身を含む): 233666966400

約数和(自身を除く): 78126880558

約数列:

[1, 2, 811, 1622, 3919, 7838, 24469, 48938, 3178309, 6356618, 19844359, 39688718, 95894011, 191788022, 77770042921, 155540085842]

約数ペア:

[(1, 155540085842), (2, 77770042921), (811, 191788022), (1622, 95894011), (3919, 39688718), (7838, 19844359), (24469, 6356618), (48938, 3178309)]