106881978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2544809}}^1$

素因数の和:2544821

約数の個数: 16

約数和(自身を含む): 244301760

約数和(自身を除く): 137419782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2544809, 5089618, 7634427, 15268854, 17813663, 35627326, 53440989, 106881978]

約数ペア:

[(1, 106881978), (2, 53440989), (3, 35627326), (6, 17813663), (7, 15268854), (14, 7634427), (21, 5089618), (42, 2544809)]