138291036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{2339}}^1$

素因数の和:2738

約数の個数: 48

約数和(自身を含む): 348566400

約数和(自身を除く): 210275364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 379, 758, 1137, 1516, 2274, 2339, 4548, 4678, 4927, 7017, 9356, 9854, 14034, 14781, 19708, 28068, 29562, 30407, 59124, 60814, 91221, 121628, 182442, 364884, 886481, 1772962, 2659443, 3545924, 5318886, 10637772, 11524253, 23048506, 34572759, 46097012, 69145518, 138291036]

約数ペア:

[(1, 138291036), (2, 69145518), (3, 46097012), (4, 34572759), (6, 23048506), (12, 11524253), (13, 10637772), (26, 5318886), (39, 3545924), (52, 2659443), (78, 1772962), (156, 886481), (379, 364884), (758, 182442), (1137, 121628), (1516, 91221), (2274, 60814), (2339, 59124), (4548, 30407), (4678, 29562), (4927, 28068), (7017, 19708), (9356, 14781), (9854, 14034)]