15671371842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{124375967}}^1$

素因数の和:124375982

約数の個数: 24

約数和(自身を含む): 38805302016

約数和(自身を除く): 23133930174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 124375967, 248751934, 373127901, 746255802, 870631769, 1119383703, 1741263538, 2238767406, 2611895307, 5223790614, 7835685921, 15671371842]

約数ペア:

[(1, 15671371842), (2, 7835685921), (3, 5223790614), (6, 2611895307), (7, 2238767406), (9, 1741263538), (14, 1119383703), (18, 870631769), (21, 746255802), (42, 373127901), (63, 248751934), (126, 124375967)]