138936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{827}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 397440

約数和(自身を除く): 258504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 827, 1654, 2481, 3308, 4962, 5789, 6616, 9924, 11578, 17367, 19848, 23156, 34734, 46312, 69468, 138936]

約数ペア:

[(1, 138936), (2, 69468), (3, 46312), (4, 34734), (6, 23156), (7, 19848), (8, 17367), (12, 11578), (14, 9924), (21, 6616), (24, 5789), (28, 4962), (42, 3308), (56, 2481), (84, 1654), (168, 827)]