123957468

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{3583}}^1$

素因数の和:3655

約数の個数: 54

約数和(自身を含む): 323860992

約数和(自身を除く): 199903524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 961, 1116, 1922, 2883, 3583, 3844, 5766, 7166, 8649, 10749, 11532, 14332, 17298, 21498, 32247, 34596, 42996, 64494, 111073, 128988, 222146, 333219, 444292, 666438, 999657, 1332876, 1999314, 3443263, 3998628, 6886526, 10329789, 13773052, 20659578, 30989367, 41319156, 61978734, 123957468]

約数ペア:

[(1, 123957468), (2, 61978734), (3, 41319156), (4, 30989367), (6, 20659578), (9, 13773052), (12, 10329789), (18, 6886526), (31, 3998628), (36, 3443263), (62, 1999314), (93, 1332876), (124, 999657), (186, 666438), (279, 444292), (372, 333219), (558, 222146), (961, 128988), (1116, 111073), (1922, 64494), (2883, 42996), (3583, 34596), (3844, 32247), (5766, 21498), (7166, 17298), (8649, 14332), (10749, 11532)]