169243956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{671603}}^1$

素因数の和:671620

約数の個数: 36

約数和(自身を含む): 488927712

約数和(自身を除く): 319683756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 671603, 1343206, 2014809, 2686412, 4029618, 4701221, 6044427, 8059236, 9402442, 12088854, 14103663, 18804884, 24177708, 28207326, 42310989, 56414652, 84621978, 169243956]

約数ペア:

[(1, 169243956), (2, 84621978), (3, 56414652), (4, 42310989), (6, 28207326), (7, 24177708), (9, 18804884), (12, 14103663), (14, 12088854), (18, 9402442), (21, 8059236), (28, 6044427), (36, 4701221), (42, 4029618), (63, 2686412), (84, 2014809), (126, 1343206), (252, 671603)]